Great Artesian Basin Digital Data
This web service provides access to geological, hydrogeological and hydrochemical digital datasets that have been published by Geoscience Australia for the Great Artesian Basin (GAB).
Great Artesian Basin
hydrogeology
hydrochemistry
geology
elevation
groundwater
OGC WMTS
1.0.0
NONE
© Commonwealth of Australia (Geoscience Australia) 2020. This product is released under the Creative Commons Attribution 4.0 International Licence. http://creativecommons.org/licenses/by/4.0/legalcode
Geoscience Australia
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+61 2 6249 9111
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KVP
KVP
Base of Hooray Sandstone and Equivalents
Base of Hooray Sandstone and equivalents surface, elevation values in mAHD. This surface is identified as "Layer 05" in the set of twelve surfaces of geological formations containing major aquifers and aquitards in the Great Artesian Basin produced for the Great Artesian Water Resource Assessment (GABWRA) by Geoscience Australia, a three-dimensional visualisation product that accompanies "The three-dimensional visualisation of the Great Artesian Basin" report (Nelson et al., 2012).
130.20672811033972 -36.32945800136014
159.6768426397394 -6.382293917894096
gab:3DVIS_LAYER05_BASE_HOORAY_SANDSTONE
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EPSG:3857
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68
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220
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137
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441
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274
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882
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1764
1932
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561467
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1978761
EPSG:4326:21
1122935
1471844
3614170
3957522
Potentiometric Surface 1920-1940
Potentiometric surface of the Cadna-owie - Hooray Aquifer in the Great Artesian Basin for the time interval 1920-1940. Grid cell size (X, Y) = 5000 m, 5000 m. The data were interpolated from GAB water table elevations and from observations of hydraulic head obtained from state groundwater databases, produced by Geoscience Australia for the Great Artesian Basin Water Resource Assessment.
131.977505756 -32.492258647247915
151.81443059799997 -15.933018139639351
gab:POTENTIOMETRIC_SURFACE_1920-1940
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EPSG:3857
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Winton – Mackunda Alkalinity
Total alkalinity concentration (mg/L CaCO3) in groundwater in the Winton-Mackunda Formation aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia.
134.87730761699999 -29.95437493324629
146.172307617 -20.894374918720846
gab:WINT-MACK_ALK
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EPSG:3857
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646006
698784
1834293
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1292013
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W000 - Great Artesian Basin DEM 2023
Digital Elevation Model (DEM), 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67725322289954 -39.90922015097369
156.40799283434893 -8.052542502396358
gab_surf_2023:W000_DEM_2023
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EPSG:3857
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571197
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1809826
1959718
EPSG:4326:21
1142394
1513552
3619652
3919437
W810-W910 - Thickness between Top Permian sediments and GAB Basement 2023
Thickness between the top of the Permian sediments (and equivalents) and the Great Artesian Basin Basement, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67725322289954 -39.90922015097369
156.40799283434893 -8.052542502396358
gab_surf_2023:W810_PCTOP-W910_BASEMENT_ISOCHORE_2023
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EPSG:3857
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1142394
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Cadna-owie - Hooray Flouride
Flouride concentration (mg/L) in groundwater in the Cadna-owie - Hooray and equivalents aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia.
132.154976112 -33.01893958603453
151.29497611199997 -11.88393955734934
gab:CAD-HOOR_FLU
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EPSG:3857
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Potentiometric Surface 1900-1920
Potentiometric surface of the Cadna-owie - Hooray Aquifer in the Great Artesian Basin for the time interval 1900-1920. Grid cell size (X, Y) = 5000 m, 5000 m. The data were interpolated from GAB water table elevations and from observations of hydraulic head obtained from state groundwater databases, produced by Geoscience Australia for the Great Artesian Basin Water Resource Assessment.
131.977505756 -32.492258647247915
151.81443059799997 -15.933018139639351
gab:POTENTIOMETRIC_SURFACE_1900-1920
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EPSG:3857
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617104
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1817400
1932959
EPSG:4326:21
1234209
1427138
3634801
3865918
W000-W080 - Thickness between GAB DEM and Base Cenozoic sediments 2023
Thickness between the Great Artesian Basin (GAB) Digital Elevation Model and Base Cenozoic sediments, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67725322289954 -39.90922015097369
156.40799283434893 -8.052542502396358
gab_surf_2023:W000_DEM-W080_BASE_CENOZOIC_ISOCHORE_2023
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EPSG:3857
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EPSG:4326
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13
14
EPSG:4326:4
8
11
27
29
EPSG:4326:5
17
23
55
59
EPSG:4326:6
34
46
110
119
EPSG:4326:7
69
92
220
239
EPSG:4326:8
139
184
441
478
EPSG:4326:9
278
369
883
956
EPSG:4326:10
557
739
1767
1913
EPSG:4326:11
1115
1478
3534
3827
EPSG:4326:12
2231
2956
7069
7655
EPSG:4326:13
4462
5912
14139
15310
EPSG:4326:14
8924
11824
28278
30620
EPSG:4326:15
17849
23649
56557
61241
EPSG:4326:16
35699
47298
113114
122482
EPSG:4326:17
71399
94597
226228
244964
EPSG:4326:18
142799
189194
452456
489929
EPSG:4326:19
285598
378388
904913
979859
EPSG:4326:20
571197
756776
1809826
1959718
EPSG:4326:21
1142394
1513552
3619652
3919437
W540 - Top Evergreen Formation and equivalents surface 2023 - GAB Extent
Stratigraphic surface of the top of the Evergreen Formation and equivalents clipped to the Great Artesian Basin (GAB) extents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W540_EVERUP_GAB_2023
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EPSG:3857
EPSG:3857:0
0
0
0
0
EPSG:3857:1
1
1
1
1
EPSG:3857:2
2
2
3
3
EPSG:3857:3
4
4
6
7
EPSG:3857:4
8
9
13
14
EPSG:3857:5
16
19
27
29
EPSG:3857:6
33
39
55
59
EPSG:3857:7
66
79
110
119
EPSG:3857:8
133
159
220
239
EPSG:3857:9
267
318
441
478
EPSG:3857:10
534
636
883
956
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
14
EPSG:4326:4
8
11
27
29
EPSG:4326:5
17
23
55
59
EPSG:4326:6
34
46
110
119
EPSG:4326:7
69
92
220
239
EPSG:4326:8
139
184
441
478
EPSG:4326:9
278
369
883
956
EPSG:4326:10
557
739
1767
1913
EPSG:4326:11
1115
1478
3534
3827
EPSG:4326:12
2231
2956
7069
7655
EPSG:4326:13
4462
5912
14139
15310
EPSG:4326:14
8925
11824
28278
30620
EPSG:4326:15
17850
23649
56556
61240
EPSG:4326:16
35700
47298
113113
122481
EPSG:4326:17
71400
94597
226226
244963
EPSG:4326:18
142801
189195
452453
489926
EPSG:4326:19
285602
378390
904906
979853
EPSG:4326:20
571204
756781
1809812
1959706
EPSG:4326:21
1142408
1513562
3619625
3919413
GAB Geological Unit Isochores 2023
Geological and hydrogeological unit thickness grids from the top crystalline basement to the surface. The geological and hydrogeological unit thicknesses provided in this layer group are outputs from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
132.00104174650102 -3.733881577434702E-4
132.00130631974622 -5.894894555695288E-5
gab_surf_2023:GEOL_UNIT_ISOCHORES_2023
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EPSG:3857
EPSG:3857:0
0
0
0
0
EPSG:3857:1
1
1
1
1
EPSG:3857:2
2
2
3
3
EPSG:3857:3
4
4
6
6
EPSG:3857:4
8
8
13
13
EPSG:3857:5
16
16
27
27
EPSG:3857:6
32
32
55
55
EPSG:3857:7
64
64
110
110
EPSG:3857:8
128
128
221
221
EPSG:3857:9
256
256
443
443
EPSG:3857:10
512
512
887
887
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
6
EPSG:4326:3
4
4
13
13
EPSG:4326:4
8
8
27
27
EPSG:4326:5
16
16
55
55
EPSG:4326:6
32
32
110
110
EPSG:4326:7
64
64
221
221
EPSG:4326:8
128
128
443
443
EPSG:4326:9
256
256
887
887
EPSG:4326:10
512
512
1774
1774
EPSG:4326:11
1024
1024
3549
3549
EPSG:4326:12
2048
2048
7099
7099
EPSG:4326:13
4096
4096
14199
14199
EPSG:4326:14
8192
8192
28399
28399
EPSG:4326:15
16384
16384
56798
56798
EPSG:4326:16
32768
32768
113596
113596
EPSG:4326:17
65536
65536
227192
227192
EPSG:4326:18
131072
131072
454384
454384
EPSG:4326:19
262144
262145
908768
908769
EPSG:4326:20
524288
524290
1817537
1817539
EPSG:4326:21
1048576
1048580
3635075
3635078
W100-W210 - Thickness between Top Allaru-Toolebuc Formation and Top Bungil-Cadna-owie Formation 2023
Thickness between the top of the Allaru-Toolebuc Formation (and equivalents) and the top of the Bungil-Cadna-owie Formation and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W100_BASE_MACKUNDA-W210_BUNGIL_ISOCHORE_2023
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EPSG:3857
EPSG:3857:0
0
0
0
0
EPSG:3857:1
1
1
1
1
EPSG:3857:2
2
2
3
3
EPSG:3857:3
4
4
6
7
EPSG:3857:4
8
9
13
14
EPSG:3857:5
16
19
27
29
EPSG:3857:6
33
39
55
59
EPSG:3857:7
66
79
110
119
EPSG:3857:8
133
159
220
239
EPSG:3857:9
267
318
441
478
EPSG:3857:10
534
636
883
956
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
14
EPSG:4326:4
8
11
27
29
EPSG:4326:5
17
23
55
59
EPSG:4326:6
34
46
110
119
EPSG:4326:7
69
92
220
239
EPSG:4326:8
139
184
441
478
EPSG:4326:9
278
369
883
956
EPSG:4326:10
557
739
1767
1913
EPSG:4326:11
1115
1478
3534
3827
EPSG:4326:12
2231
2956
7069
7655
EPSG:4326:13
4462
5912
14139
15310
EPSG:4326:14
8925
11824
28278
30620
EPSG:4326:15
17850
23649
56556
61240
EPSG:4326:16
35700
47298
113113
122481
EPSG:4326:17
71400
94597
226226
244963
EPSG:4326:18
142801
189195
452453
489926
EPSG:4326:19
285602
378390
904906
979853
EPSG:4326:20
571204
756781
1809812
1959706
EPSG:4326:21
1142408
1513562
3619625
3919413
W510 - Top Hutton Sandstone and equivalents surface 2023
Stratigraphic surface of the top of the Hutton Sandstone and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W510_HUTUP_2023
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EPSG:3857
EPSG:3857:0
0
0
0
0
EPSG:3857:1
1
1
1
1
EPSG:3857:2
2
2
3
3
EPSG:3857:3
4
4
6
7
EPSG:3857:4
8
9
13
14
EPSG:3857:5
16
19
27
29
EPSG:3857:6
33
39
55
59
EPSG:3857:7
66
79
110
119
EPSG:3857:8
133
159
220
239
EPSG:3857:9
267
318
441
478
EPSG:3857:10
534
636
883
956
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
14
EPSG:4326:4
8
11
27
29
EPSG:4326:5
17
23
55
59
EPSG:4326:6
34
46
110
119
EPSG:4326:7
69
92
220
239
EPSG:4326:8
139
184
441
478
EPSG:4326:9
278
369
883
956
EPSG:4326:10
557
739
1767
1913
EPSG:4326:11
1115
1478
3534
3827
EPSG:4326:12
2231
2956
7069
7655
EPSG:4326:13
4462
5912
14139
15310
EPSG:4326:14
8925
11824
28278
30620
EPSG:4326:15
17850
23649
56556
61240
EPSG:4326:16
35700
47298
113113
122481
EPSG:4326:17
71400
94597
226226
244963
EPSG:4326:18
142801
189195
452453
489926
EPSG:4326:19
285602
378390
904906
979853
EPSG:4326:20
571204
756781
1809812
1959706
EPSG:4326:21
1142408
1513562
3619625
3919413
W540-W610 - Thickness between Top Evergreen Formation and Base Jurassic sediments 2023
Thickness between the top of the Evergreen Formation (and equivalents) and the base of the Jurassic sediments and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W540_EVERUP-W610_PRECLOW_ISOCHORE_2023
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EPSG:3857
EPSG:3857:0
0
0
0
0
EPSG:3857:1
1
1
1
1
EPSG:3857:2
2
2
3
3
EPSG:3857:3
4
4
6
7
EPSG:3857:4
8
9
13
14
EPSG:3857:5
16
19
27
29
EPSG:3857:6
33
39
55
59
EPSG:3857:7
66
79
110
119
EPSG:3857:8
133
159
220
239
EPSG:3857:9
267
318
441
478
EPSG:3857:10
534
636
883
956
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
14
EPSG:4326:4
8
11
27
29
EPSG:4326:5
17
23
55
59
EPSG:4326:6
34
46
110
119
EPSG:4326:7
69
92
220
239
EPSG:4326:8
139
184
441
478
EPSG:4326:9
278
369
883
956
EPSG:4326:10
557
739
1767
1913
EPSG:4326:11
1115
1478
3534
3827
EPSG:4326:12
2231
2956
7069
7655
EPSG:4326:13
4462
5912
14139
15310
EPSG:4326:14
8925
11824
28278
30620
EPSG:4326:15
17850
23649
56556
61240
EPSG:4326:16
35700
47298
113113
122481
EPSG:4326:17
71400
94597
226226
244963
EPSG:4326:18
142801
189195
452453
489926
EPSG:4326:19
285602
378390
904906
979853
EPSG:4326:20
571204
756781
1809812
1959706
EPSG:4326:21
1142408
1513562
3619625
3919413
Cadna-owie – Hooray Sulphate
Sulphate concentration (mg/L) in groundwater in the Cadna-owie - Hooray and equivalents aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia.
132.154976112 -33.01893958603453
151.29497611199997 -11.88393955734934
gab:CAD-HOOR_SO4
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EPSG:3857
EPSG:3857:0
0
0
0
0
EPSG:3857:1
1
1
1
1
EPSG:3857:2
2
2
3
3
EPSG:3857:3
4
4
6
7
EPSG:3857:4
8
9
13
14
EPSG:3857:5
17
19
27
29
EPSG:3857:6
34
38
55
58
EPSG:3857:7
68
76
110
117
EPSG:3857:8
136
152
221
235
EPSG:3857:9
273
305
443
471
EPSG:3857:10
546
611
887
942
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
14
EPSG:4326:4
9
10
27
29
EPSG:4326:5
18
21
55
58
EPSG:4326:6
36
43
110
117
EPSG:4326:7
72
87
221
235
EPSG:4326:8
144
174
443
471
EPSG:4326:9
289
349
887
942
EPSG:4326:10
579
699
1775
1884
EPSG:4326:11
1159
1399
3551
3769
EPSG:4326:12
2318
2799
7103
7538
EPSG:4326:13
4636
5598
14206
15077
EPSG:4326:14
9273
11197
28413
30155
EPSG:4326:15
18547
22394
56826
60310
EPSG:4326:16
37094
44789
113652
120620
EPSG:4326:17
74189
89579
227304
241241
EPSG:4326:18
148379
179159
454608
482483
EPSG:4326:19
296758
358318
909217
964966
EPSG:4326:20
593516
716637
1818434
1929933
EPSG:4326:21
1187033
1433274
3636869
3859866
Cadna-owie – Hooray Stable Carbon Isotope Variations
Stable carbon isotope variations (d13C % PDB) in groundwater in the Cadna-owie - Hooray and equivalents aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia.
132.1 -33.10000003115393
151.49429656599997 -10.484989925573197
gab:CAD-HOOR_TP-RS_13C_CH
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EPSG:3857
EPSG:3857:0
0
0
0
0
EPSG:3857:1
1
1
1
1
EPSG:3857:2
2
2
3
3
EPSG:3857:3
4
4
6
7
EPSG:3857:4
8
9
13
14
EPSG:3857:5
16
19
27
29
EPSG:3857:6
33
38
55
58
EPSG:3857:7
67
76
110
117
EPSG:3857:8
135
152
221
235
EPSG:3857:9
270
305
443
471
EPSG:3857:10
541
611
887
942
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
14
EPSG:4326:4
8
10
27
29
EPSG:4326:5
17
21
55
58
EPSG:4326:6
35
43
110
117
EPSG:4326:7
71
87
221
235
EPSG:4326:8
142
175
443
471
EPSG:4326:9
285
350
887
942
EPSG:4326:10
571
700
1775
1885
EPSG:4326:11
1143
1400
3551
3771
EPSG:4326:12
2286
2801
7102
7543
EPSG:4326:13
4573
5602
14204
15086
EPSG:4326:14
9146
11204
28408
30173
EPSG:4326:15
18292
22409
56816
60346
EPSG:4326:16
36585
44819
113632
120693
EPSG:4326:17
73170
89638
227264
241386
EPSG:4326:18
146341
179277
454528
482773
EPSG:4326:19
292683
358554
909057
965547
EPSG:4326:20
585367
717109
1818114
1931094
EPSG:4326:21
1170734
1434218
3636228
3862188
W330-W410 - Thickness between Top Adori-Springbok Sandstone and Top Birkhead Formation-Walloon Coal Measures 2023
Thickness between the top of the Adori-Springbok Sandstone (and equivalents) and the top of the Birkhead Formation-Walloon Coal Measures and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W330_SPRINGBOK-W410_SPUNCON_ISOCHORE_2023
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EPSG:3857
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EPSG:4326:7
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EPSG:4326:20
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756781
1809812
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EPSG:4326:21
1142408
1513562
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3919413
W810 - Top Permian sediments and equivalents surface 2023 - GAB Extent
Stratigraphic surface of the top of the Permian sediments and equivalents clipped to the Great Artesian Basin (GAB) extents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W810_PCTOP_GAB_2023
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EPSG:3857
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EPSG:3857:6
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EPSG:3857:7
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EPSG:3857:8
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EPSG:3857:9
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EPSG:4326
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27
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EPSG:4326:5
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23
55
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EPSG:4326:6
34
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110
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EPSG:4326:7
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EPSG:4326:8
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EPSG:4326:9
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369
883
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EPSG:4326:10
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EPSG:4326:11
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EPSG:4326:12
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EPSG:4326:14
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EPSG:4326:16
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EPSG:4326:17
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EPSG:4326:18
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EPSG:4326:20
571204
756781
1809812
1959706
EPSG:4326:21
1142408
1513562
3619625
3919413
W220 - Top Mooga Sandstone and equivalents surface 2023
Stratigraphic surface of the top of the Mooga Sandstone and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W220_MOOGA_2023
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EPSG:3857
EPSG:3857:0
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EPSG:3857:1
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EPSG:3857:3
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EPSG:3857:4
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EPSG:3857:5
16
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27
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EPSG:3857:6
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55
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EPSG:3857:7
66
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110
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EPSG:3857:8
133
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220
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EPSG:4326
EPSG:4326:0
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13
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EPSG:4326:4
8
11
27
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EPSG:4326:5
17
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55
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EPSG:4326:6
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110
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EPSG:4326:7
69
92
220
239
EPSG:4326:8
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441
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EPSG:4326:9
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883
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EPSG:4326:17
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571204
756781
1809812
1959706
EPSG:4326:21
1142408
1513562
3619625
3919413
W210-W220 - Thickness between Top Bungil-Cadna-owie Formation and Top Mooga Sandstone 2023
Thickness between the top of the Bungil-Cadna-owie Formation (and equivalents) and the top of the Mooga Sandstone and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W210_BUNGIL-W220_MOOGA_ISOCHORE_2023
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EPSG:3857
EPSG:3857:0
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EPSG:3857:2
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EPSG:3857:3
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EPSG:3857:4
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13
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EPSG:3857:5
16
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27
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EPSG:3857:6
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55
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EPSG:3857:7
66
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110
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EPSG:3857:8
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EPSG:4326
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EPSG:4326:4
8
11
27
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EPSG:4326:5
17
23
55
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EPSG:4326:6
34
46
110
119
EPSG:4326:7
69
92
220
239
EPSG:4326:8
139
184
441
478
EPSG:4326:9
278
369
883
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EPSG:4326:10
557
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1767
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EPSG:4326:11
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3534
3827
EPSG:4326:12
2231
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7069
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EPSG:4326:13
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EPSG:4326:14
8925
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28278
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EPSG:4326:16
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EPSG:4326:17
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EPSG:4326:18
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1809812
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EPSG:4326:21
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W510-W540 - Thickness between Top Hutton Sandstone and Top Evergreen Formation 2023
Thickness between the top of the Hutton Sandstone (and equivalents) and the top of the Evergreen Formation and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W510_HUTUP-W540_EVERUP_ISOCHORE_2023
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EPSG:3857
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EPSG:3857:5
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EPSG:3857:7
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110
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EPSG:3857:8
133
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EPSG:3857:9
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EPSG:3857:10
534
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EPSG:4326
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110
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EPSG:4326:7
69
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Alluvium Water Level and GAB Watertable Relationships
Relationships between Alluvium water levels and GAB water table levels. Areas that demarcate where water levels in the Quaternary alluvium are higher than the regional water table in the uppermost GAB aquifer, and areas where the GAB regional water table is coplanar with or higher than the water levels in the alluvium.
144.90042575712278 -33.39524480649541
153.98863411100982 -24.22695608476178
gab:alluvium_water_level_gab_wt_relationships
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EPSG:3857:4
9
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14
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EPSG:3857:5
18
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28
29
EPSG:3857:6
36
38
57
59
EPSG:3857:7
72
76
115
118
EPSG:3857:8
145
153
231
237
EPSG:3857:9
291
306
462
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583
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EPSG:4326
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115
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EPSG:4326:7
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231
237
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162
175
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324
350
924
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649
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1900
EPSG:4326:11
1299
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3696
3800
EPSG:4326:12
2599
2807
7393
7600
EPSG:4326:13
5198
5615
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15200
EPSG:4326:14
10397
11231
29573
30400
EPSG:4326:15
20794
22463
59146
60800
EPSG:4326:16
41588
44926
118292
121601
EPSG:4326:17
83177
89853
236585
243203
EPSG:4326:18
166355
179707
473170
486406
EPSG:4326:19
332710
359414
946341
972812
EPSG:4326:20
665420
718829
1892682
1945624
EPSG:4326:21
1330840
1437658
3785364
3891249
Hutton Sodium Adsorption Ratio
Sodium adsorption ratio for groundwater in the Hutton Sandstone aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia.
138.387307617 -29.369292332287984
152.067307617 -19.649292317003976
gab:HUTTON_SAR
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EPSG:3857
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EPSG:3857:3
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EPSG:3857:4
8
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14
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EPSG:3857:5
17
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28
29
EPSG:3857:6
35
37
56
59
EPSG:3857:7
71
74
113
118
EPSG:3857:8
142
149
226
236
EPSG:3857:9
284
299
452
472
EPSG:3857:10
569
599
905
944
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
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1
3
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EPSG:4326:2
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EPSG:4326:3
4
5
14
14
EPSG:4326:4
9
10
28
29
EPSG:4326:5
19
21
56
59
EPSG:4326:6
38
42
113
118
EPSG:4326:7
77
84
226
236
EPSG:4326:8
155
169
452
472
EPSG:4326:9
311
339
905
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EPSG:4326:10
623
679
1811
1889
EPSG:4326:11
1247
1358
3622
3778
EPSG:4326:12
2495
2716
7245
7556
EPSG:4326:13
4990
5432
14490
15112
EPSG:4326:14
9980
10865
28980
30225
EPSG:4326:15
19961
21730
57960
60451
EPSG:4326:16
39922
43461
115921
120902
EPSG:4326:17
79844
86922
231842
241804
EPSG:4326:18
159688
173844
463685
483608
EPSG:4326:19
319376
347688
927370
967216
EPSG:4326:20
638753
695376
1854740
1934432
EPSG:4326:21
1277506
1390753
3709480
3868864
W220-W230 - Thickness between Top Mooga Sandstone and Top Orallo Formation 2023
Thickness between the top of the Mooga Sandstone (and equivalents) and the top of the Orallo Formation and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W220_MOOGA-W230_ORALLO_ISOCHORE_2023
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EPSG:3857
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EPSG:3857:2
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EPSG:3857:3
4
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6
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EPSG:3857:4
8
9
13
14
EPSG:3857:5
16
19
27
29
EPSG:3857:6
33
39
55
59
EPSG:3857:7
66
79
110
119
EPSG:3857:8
133
159
220
239
EPSG:3857:9
267
318
441
478
EPSG:3857:10
534
636
883
956
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
14
EPSG:4326:4
8
11
27
29
EPSG:4326:5
17
23
55
59
EPSG:4326:6
34
46
110
119
EPSG:4326:7
69
92
220
239
EPSG:4326:8
139
184
441
478
EPSG:4326:9
278
369
883
956
EPSG:4326:10
557
739
1767
1913
EPSG:4326:11
1115
1478
3534
3827
EPSG:4326:12
2231
2956
7069
7655
EPSG:4326:13
4462
5912
14139
15310
EPSG:4326:14
8925
11824
28278
30620
EPSG:4326:15
17850
23649
56556
61240
EPSG:4326:16
35700
47298
113113
122481
EPSG:4326:17
71400
94597
226226
244963
EPSG:4326:18
142801
189195
452453
489926
EPSG:4326:19
285602
378390
904906
979853
EPSG:4326:20
571204
756781
1809812
1959706
EPSG:4326:21
1142408
1513562
3619625
3919413
Groundwater Recharge Estimates
Groundwater recharge estimates within the intake beds of the Cadna-owie - Hooray and equivalents aquifer and the Hutton Sandstone aquifer in the Great Artesian Basin. Recharge estimates are given in mm/year and are calculated using chloride mass balance method. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The dataset was produced by Geoscience Australia for the Great Artesian Basin Water Resource Assessment.
133.546473981 -32.803906141715586
152.34647398099997 -18.65390611971768
gab:gw_recharge_estimates
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EPSG:3857
EPSG:3857:0
0
0
0
0
EPSG:3857:1
1
1
1
1
EPSG:3857:2
2
2
3
3
EPSG:3857:3
4
4
6
7
EPSG:3857:4
8
9
13
14
EPSG:3857:5
17
19
27
29
EPSG:3857:6
35
38
55
59
EPSG:3857:7
70
76
111
118
EPSG:3857:8
141
152
222
236
EPSG:3857:9
283
305
445
472
EPSG:3857:10
566
610
891
945
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
14
EPSG:4326:4
9
10
27
29
EPSG:4326:5
19
21
55
59
EPSG:4326:6
38
43
111
118
EPSG:4326:7
77
87
222
236
EPSG:4326:8
154
174
445
472
EPSG:4326:9
309
349
891
945
EPSG:4326:10
618
698
1783
1890
EPSG:4326:11
1236
1397
3567
3781
EPSG:4326:12
2472
2794
7134
7562
EPSG:4326:13
4944
5588
14269
15125
EPSG:4326:14
9889
11177
28539
30250
EPSG:4326:15
19779
22355
57079
60501
EPSG:4326:16
39559
44711
114158
121003
EPSG:4326:17
79119
89423
228317
242007
EPSG:4326:18
158238
178846
456635
484014
EPSG:4326:19
316477
357692
913270
968029
EPSG:4326:20
632954
715384
1826540
1936058
EPSG:4326:21
1265909
1430769
3653081
3872117
Cadna-owie – Hooray Chlorine-36 to chloride ratio
Chlorine-36 to Chloride ratio for groundwater in the Cadna-owie – Hooray and equivalents aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia.
132.1 -33.10000003115393
151.528933332 -10.478200002569858
gab:T-RS_36CLR_CH
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EPSG:3857
EPSG:3857:0
0
0
0
0
EPSG:3857:1
1
1
1
1
EPSG:3857:2
2
2
3
3
EPSG:3857:3
4
4
6
7
EPSG:3857:4
8
9
13
14
EPSG:3857:5
16
19
27
29
EPSG:3857:6
33
38
55
58
EPSG:3857:7
67
76
110
117
EPSG:3857:8
135
152
221
235
EPSG:3857:9
270
305
443
471
EPSG:3857:10
541
611
887
943
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
14
EPSG:4326:4
8
10
27
29
EPSG:4326:5
17
21
55
58
EPSG:4326:6
35
43
110
117
EPSG:4326:7
71
87
221
235
EPSG:4326:8
142
175
443
471
EPSG:4326:9
285
350
887
943
EPSG:4326:10
571
700
1775
1886
EPSG:4326:11
1143
1400
3551
3772
EPSG:4326:12
2286
2801
7102
7544
EPSG:4326:13
4572
5602
14204
15088
EPSG:4326:14
9145
11204
28408
30176
EPSG:4326:15
18291
22409
56816
60353
EPSG:4326:16
36582
44819
113632
120706
EPSG:4326:17
73165
89638
227264
241412
EPSG:4326:18
146331
179277
454528
482824
EPSG:4326:19
292663
358554
909057
965648
EPSG:4326:20
585327
717109
1818114
1931296
EPSG:4326:21
1170655
1434218
3636228
3862592
Adori Flouride
Flouride concentration (mg/L) in groundwater in the Adori Sandstone aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia.
138.387307617 -29.189374931991573
151.137307617 -19.99437491746827
gab:ADORI_FLU
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EPSG:3857
EPSG:3857:0
0
0
0
0
EPSG:3857:1
1
1
1
1
EPSG:3857:2
2
2
3
3
EPSG:3857:3
4
4
7
7
EPSG:3857:4
8
9
14
14
EPSG:3857:5
17
18
28
29
EPSG:3857:6
35
37
56
58
EPSG:3857:7
71
74
113
117
EPSG:3857:8
142
149
226
235
EPSG:3857:9
285
299
452
470
EPSG:3857:10
570
598
905
941
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
7
7
EPSG:4326:3
4
5
14
14
EPSG:4326:4
9
10
28
29
EPSG:4326:5
19
21
56
58
EPSG:4326:6
39
42
113
117
EPSG:4326:7
78
84
226
235
EPSG:4326:8
156
169
452
470
EPSG:4326:9
312
339
905
941
EPSG:4326:10
625
678
1811
1883
EPSG:4326:11
1251
1356
3622
3767
EPSG:4326:12
2502
2712
7245
7535
EPSG:4326:13
5005
5424
14490
15070
EPSG:4326:14
10011
10848
28980
30140
EPSG:4326:15
20023
21697
57960
60281
EPSG:4326:16
40047
43395
115921
120563
EPSG:4326:17
80095
86791
231842
241126
EPSG:4326:18
160190
173582
463685
482253
EPSG:4326:19
320381
347164
927370
964507
EPSG:4326:20
640763
694328
1854740
1929014
EPSG:4326:21
1281527
1388656
3709480
3858029
Adori Sulphate
Sulphate concentration (mg/L) in groundwater in the Adori Sandstone aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia.
138.387307617 -29.189374931991573
151.137307617 -19.99437491746827
gab:ADORI_SO4
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EPSG:3857
EPSG:3857:0
0
0
0
0
EPSG:3857:1
1
1
1
1
EPSG:3857:2
2
2
3
3
EPSG:3857:3
4
4
7
7
EPSG:3857:4
8
9
14
14
EPSG:3857:5
17
18
28
29
EPSG:3857:6
35
37
56
58
EPSG:3857:7
71
74
113
117
EPSG:3857:8
142
149
226
235
EPSG:3857:9
285
299
452
470
EPSG:3857:10
570
598
905
941
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
7
7
EPSG:4326:3
4
5
14
14
EPSG:4326:4
9
10
28
29
EPSG:4326:5
19
21
56
58
EPSG:4326:6
39
42
113
117
EPSG:4326:7
78
84
226
235
EPSG:4326:8
156
169
452
470
EPSG:4326:9
312
339
905
941
EPSG:4326:10
625
678
1811
1883
EPSG:4326:11
1251
1356
3622
3767
EPSG:4326:12
2502
2712
7245
7535
EPSG:4326:13
5005
5424
14490
15070
EPSG:4326:14
10011
10848
28980
30140
EPSG:4326:15
20023
21697
57960
60281
EPSG:4326:16
40047
43395
115921
120563
EPSG:4326:17
80095
86791
231842
241126
EPSG:4326:18
160190
173582
463685
482253
EPSG:4326:19
320381
347164
927370
964507
EPSG:4326:20
640763
694328
1854740
1929014
EPSG:4326:21
1281527
1388656
3709480
3858029
W050 - Top Eyre Formation and equivalents surface 2023 - GAB Extent
Stratigraphic surface of the top of the Lake Eyre sediments and equivalents clipped to the Great Artesian Basin (GAB) extent, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W050_EYRE_GAB_2023
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EPSG:3857
EPSG:3857:0
0
0
0
0
EPSG:3857:1
1
1
1
1
EPSG:3857:2
2
2
3
3
EPSG:3857:3
4
4
6
7
EPSG:3857:4
8
9
13
14
EPSG:3857:5
16
19
27
29
EPSG:3857:6
33
39
55
59
EPSG:3857:7
66
79
110
119
EPSG:3857:8
133
159
220
239
EPSG:3857:9
267
318
441
478
EPSG:3857:10
534
636
883
956
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
14
EPSG:4326:4
8
11
27
29
EPSG:4326:5
17
23
55
59
EPSG:4326:6
34
46
110
119
EPSG:4326:7
69
92
220
239
EPSG:4326:8
139
184
441
478
EPSG:4326:9
278
369
883
956
EPSG:4326:10
557
739
1767
1913
EPSG:4326:11
1115
1478
3534
3827
EPSG:4326:12
2231
2956
7069
7655
EPSG:4326:13
4462
5912
14139
15310
EPSG:4326:14
8925
11824
28278
30620
EPSG:4326:15
17850
23649
56556
61240
EPSG:4326:16
35700
47298
113113
122481
EPSG:4326:17
71400
94597
226226
244963
EPSG:4326:18
142801
189195
452453
489926
EPSG:4326:19
285602
378390
904906
979853
EPSG:4326:20
571204
756781
1809812
1959706
EPSG:4326:21
1142408
1513562
3619625
3919413
Base of Poolowanna Formation
Base of Poolowanna Formation surface, elevation values in mAHD. This surface is identified as "Layer 08B" in the set of twelve surfaces of geological formations containing major aquifers and aquitards in the Great Artesian Basin produced for the Great Artesian Water Resource Assessment (GABWRA) by Geoscience Australia, a three-dimensional visualisation product that accompanies "The three-dimensional visualisation of the Great Artesian Basin" report (Nelson et al., 2012).
130.20672811033972 -36.32945800136014
159.6768426397394 -6.382293917894096
gab:3DVIS_LAYER08b_BASE_POOLOWANNA_FORMATION
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EPSG:3857
EPSG:3857:0
0
0
0
0
EPSG:3857:1
1
1
1
1
EPSG:3857:2
2
2
3
3
EPSG:3857:3
4
4
6
7
EPSG:3857:4
8
9
13
15
EPSG:3857:5
16
19
27
30
EPSG:3857:6
33
38
55
60
EPSG:3857:7
66
77
110
120
EPSG:3857:8
132
155
220
241
EPSG:3857:9
265
311
441
483
EPSG:3857:10
530
623
882
966
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
15
EPSG:4326:4
8
11
27
30
EPSG:4326:5
17
22
55
60
EPSG:4326:6
34
44
110
120
EPSG:4326:7
68
89
220
241
EPSG:4326:8
137
179
441
483
EPSG:4326:9
274
359
882
966
EPSG:4326:10
548
718
1764
1932
EPSG:4326:11
1096
1437
3529
3864
EPSG:4326:12
2193
2874
7058
7729
EPSG:4326:13
4386
5749
14117
15459
EPSG:4326:14
8772
11498
28235
30918
EPSG:4326:15
17545
22997
56471
61836
EPSG:4326:16
35091
45995
112942
123672
EPSG:4326:17
70183
91990
225885
247345
EPSG:4326:18
140366
183980
451771
494690
EPSG:4326:19
280733
367961
903542
989380
EPSG:4326:20
561467
735922
1807085
1978761
EPSG:4326:21
1122935
1471844
3614170
3957522
Adori Alkalinity
Total alkalinity concentration (mg/L CaCO3) in groundwater in the Adori Sandstone aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia.
138.387307617 -29.189374931991573
151.137307617 -19.99437491746827
gab:ADORI_ALK
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EPSG:3857
EPSG:3857:0
0
0
0
0
EPSG:3857:1
1
1
1
1
EPSG:3857:2
2
2
3
3
EPSG:3857:3
4
4
7
7
EPSG:3857:4
8
9
14
14
EPSG:3857:5
17
18
28
29
EPSG:3857:6
35
37
56
58
EPSG:3857:7
71
74
113
117
EPSG:3857:8
142
149
226
235
EPSG:3857:9
285
299
452
470
EPSG:3857:10
570
598
905
941
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
7
7
EPSG:4326:3
4
5
14
14
EPSG:4326:4
9
10
28
29
EPSG:4326:5
19
21
56
58
EPSG:4326:6
39
42
113
117
EPSG:4326:7
78
84
226
235
EPSG:4326:8
156
169
452
470
EPSG:4326:9
312
339
905
941
EPSG:4326:10
625
678
1811
1883
EPSG:4326:11
1251
1356
3622
3767
EPSG:4326:12
2502
2712
7245
7535
EPSG:4326:13
5005
5424
14490
15070
EPSG:4326:14
10011
10848
28980
30140
EPSG:4326:15
20023
21697
57960
60281
EPSG:4326:16
40047
43395
115921
120563
EPSG:4326:17
80095
86791
231842
241126
EPSG:4326:18
160190
173582
463685
482253
EPSG:4326:19
320381
347164
927370
964507
EPSG:4326:20
640763
694328
1854740
1929014
EPSG:4326:21
1281527
1388656
3709480
3858029
W000 - Great Artesian Basin DEM 2023 - GAB Extent
Digital Elevation Model (DEM) clipped to the Great Artesian Basin (GAB) extents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67725322289954 -39.90922015097369
156.40799283434893 -8.052542502396358
gab_surf_2023:W000_DEM_GAB_2023
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EPSG:3857
EPSG:3857:0
0
0
0
0
EPSG:3857:1
1
1
1
1
EPSG:3857:2
2
2
3
3
EPSG:3857:3
4
4
6
7
EPSG:3857:4
8
9
13
14
EPSG:3857:5
16
19
27
29
EPSG:3857:6
33
39
55
59
EPSG:3857:7
66
79
110
119
EPSG:3857:8
133
158
220
239
EPSG:3857:9
267
317
441
478
EPSG:3857:10
534
635
883
956
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
14
EPSG:4326:4
8
11
27
29
EPSG:4326:5
17
23
55
59
EPSG:4326:6
34
46
110
119
EPSG:4326:7
69
92
220
239
EPSG:4326:8
139
184
441
478
EPSG:4326:9
278
369
883
956
EPSG:4326:10
557
739
1767
1913
EPSG:4326:11
1115
1478
3534
3827
EPSG:4326:12
2231
2956
7069
7655
EPSG:4326:13
4462
5912
14139
15310
EPSG:4326:14
8924
11824
28278
30620
EPSG:4326:15
17849
23649
56557
61241
EPSG:4326:16
35699
47298
113114
122482
EPSG:4326:17
71399
94597
226228
244964
EPSG:4326:18
142799
189194
452456
489929
EPSG:4326:19
285598
378388
904913
979859
EPSG:4326:20
571197
756776
1809826
1959718
EPSG:4326:21
1142394
1513552
3619652
3919437
W220 - Top Mooga Sandstone and equivalents surface 2023 - GAB Extent
Stratigraphic surface of the top of the Mooga Sandstone and equivalents clipped to the Great Artesian Basin (GAB) extents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W220_MOOGA_GAB_2023
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EPSG:3857
EPSG:3857:0
0
0
0
0
EPSG:3857:1
1
1
1
1
EPSG:3857:2
2
2
3
3
EPSG:3857:3
4
4
6
7
EPSG:3857:4
8
9
13
14
EPSG:3857:5
16
19
27
29
EPSG:3857:6
33
39
55
59
EPSG:3857:7
66
79
110
119
EPSG:3857:8
133
159
220
239
EPSG:3857:9
267
318
441
478
EPSG:3857:10
534
636
883
956
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
14
EPSG:4326:4
8
11
27
29
EPSG:4326:5
17
23
55
59
EPSG:4326:6
34
46
110
119
EPSG:4326:7
69
92
220
239
EPSG:4326:8
139
184
441
478
EPSG:4326:9
278
369
883
956
EPSG:4326:10
557
739
1767
1913
EPSG:4326:11
1115
1478
3534
3827
EPSG:4326:12
2231
2956
7069
7655
EPSG:4326:13
4462
5912
14139
15310
EPSG:4326:14
8925
11824
28278
30620
EPSG:4326:15
17850
23649
56556
61240
EPSG:4326:16
35700
47298
113113
122481
EPSG:4326:17
71400
94597
226226
244963
EPSG:4326:18
142801
189195
452453
489926
EPSG:4326:19
285602
378390
904906
979853
EPSG:4326:20
571204
756781
1809812
1959706
EPSG:4326:21
1142408
1513562
3619625
3919413
W580-W610 - Thickness between Top Precipice Sandstone and Base Jurassic sediments 2023
Thickness between the top of the Precipice Sandstone (and equivalents) and the base of the Jurassic sediments and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W580_PRECLOW-W610_BUNCON_ISOCHORE_2023
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EPSG:3857
EPSG:3857:0
0
0
0
0
EPSG:3857:1
1
1
1
1
EPSG:3857:2
2
2
3
3
EPSG:3857:3
4
4
6
7
EPSG:3857:4
8
9
13
14
EPSG:3857:5
16
19
27
29
EPSG:3857:6
33
39
55
59
EPSG:3857:7
66
79
110
119
EPSG:3857:8
133
159
220
239
EPSG:3857:9
267
318
441
478
EPSG:3857:10
534
636
883
956
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
14
EPSG:4326:4
8
11
27
29
EPSG:4326:5
17
23
55
59
EPSG:4326:6
34
46
110
119
EPSG:4326:7
69
92
220
239
EPSG:4326:8
139
184
441
478
EPSG:4326:9
278
369
883
956
EPSG:4326:10
557
739
1767
1913
EPSG:4326:11
1115
1478
3534
3827
EPSG:4326:12
2231
2956
7069
7655
EPSG:4326:13
4462
5912
14139
15310
EPSG:4326:14
8925
11824
28278
30620
EPSG:4326:15
17850
23649
56556
61240
EPSG:4326:16
35700
47298
113113
122481
EPSG:4326:17
71400
94597
226226
244963
EPSG:4326:18
142801
189195
452453
489926
EPSG:4326:19
285602
378390
904906
979853
EPSG:4326:20
571204
756781
1809812
1959706
EPSG:4326:21
1142408
1513562
3619625
3919413
Potentiometric Surface 1980-2000
Potentiometric surface of the Cadna-owie - Hooray Aquifer in the Great Artesian Basin for the time interval 1980-2000. Grid cell size (X, Y) = 5000 m, 5000 m. The data were interpolated from GAB water table elevations and from observations of hydraulic head obtained from state groundwater databases, produced by Geoscience Australia for the Great Artesian Basin Water Resource Assessment.
131.977505756 -32.492258647247915
151.81443059799997 -15.933018139639351
gab:POTENTIOMETRIC_SURFACE_1980-2000
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EPSG:3857
EPSG:3857:0
0
0
0
0
EPSG:3857:1
1
1
1
1
EPSG:3857:2
2
2
3
3
EPSG:3857:3
4
4
6
7
EPSG:3857:4
8
9
13
14
EPSG:3857:5
17
19
27
29
EPSG:3857:6
34
38
55
58
EPSG:3857:7
69
76
110
117
EPSG:3857:8
139
152
221
235
EPSG:3857:9
278
304
443
471
EPSG:3857:10
557
609
887
943
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
14
EPSG:4326:4
9
10
27
29
EPSG:4326:5
18
21
55
58
EPSG:4326:6
37
43
110
117
EPSG:4326:7
75
87
221
235
EPSG:4326:8
150
174
443
471
EPSG:4326:9
301
348
887
943
EPSG:4326:10
602
696
1774
1887
EPSG:4326:11
1205
1393
3549
3775
EPSG:4326:12
2410
2787
7099
7550
EPSG:4326:13
4821
5574
14198
15101
EPSG:4326:14
9642
11149
28396
30202
EPSG:4326:15
19284
22299
56793
60404
EPSG:4326:16
38569
44598
113587
120809
EPSG:4326:17
77138
89196
227175
241619
EPSG:4326:18
154276
178392
454350
483239
EPSG:4326:19
308552
356784
908700
966479
EPSG:4326:20
617104
713569
1817400
1932959
EPSG:4326:21
1234209
1427138
3634801
3865918
Winton – Mackunda Sodium Adsorption Ratio
Sodium adsorption ratio for groundwater in the Winton-Mackunda Formation aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia.
134.87730761699999 -29.95437493324629
146.172307617 -20.894374918720846
gab:WINT-MACK_SAR
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EPSG:3857
EPSG:3857:0
0
0
0
0
EPSG:3857:1
1
1
1
1
EPSG:3857:2
2
2
3
3
EPSG:3857:3
4
4
6
7
EPSG:3857:4
8
9
13
14
EPSG:3857:5
17
18
27
28
EPSG:3857:6
35
37
55
57
EPSG:3857:7
71
75
111
115
EPSG:3857:8
143
150
223
231
EPSG:3857:9
286
300
447
463
EPSG:3857:10
572
601
895
927
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
14
EPSG:4326:4
9
10
27
28
EPSG:4326:5
19
21
55
57
EPSG:4326:6
39
42
111
115
EPSG:4326:7
78
85
223
231
EPSG:4326:8
157
170
447
463
EPSG:4326:9
315
341
895
927
EPSG:4326:10
630
682
1791
1855
EPSG:4326:11
1261
1364
3582
3711
EPSG:4326:12
2523
2729
7165
7422
EPSG:4326:13
5046
5459
14330
14844
EPSG:4326:14
10093
10918
28660
29688
EPSG:4326:15
20187
21837
57321
59377
EPSG:4326:16
40375
43674
114643
118755
EPSG:4326:17
80750
87348
229286
237511
EPSG:4326:18
161501
174696
458573
475022
EPSG:4326:19
323003
349392
917146
950045
EPSG:4326:20
646006
698784
1834293
1900091
EPSG:4326:21
1292013
1397569
3668586
3800182
W080-W100 - Thickness between Base Cenozoic sediments and Top Allaru-Toolebuc Formation 2023
Thickness between the base of Cenozoic sediments and the top of the Allaru-Toolebuc Formation and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.6749489511222 -39.90920120499725
156.40577140608988 -8.05281786474701
gab_surf_2023:W080_BASE_CENOZOIC-W100_BASE_MACKUNDA_ISOCHORE_2023
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EPSG:3857
EPSG:3857:0
0
0
0
0
EPSG:3857:1
1
1
1
1
EPSG:3857:2
2
2
3
3
EPSG:3857:3
4
4
6
7
EPSG:3857:4
8
9
13
14
EPSG:3857:5
16
19
27
29
EPSG:3857:6
33
39
55
59
EPSG:3857:7
66
79
110
119
EPSG:3857:8
133
158
220
239
EPSG:3857:9
267
317
441
478
EPSG:3857:10
534
635
883
956
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
14
EPSG:4326:4
8
11
27
29
EPSG:4326:5
17
23
55
59
EPSG:4326:6
34
46
110
119
EPSG:4326:7
69
92
220
239
EPSG:4326:8
139
184
441
478
EPSG:4326:9
278
369
883
956
EPSG:4326:10
557
739
1767
1913
EPSG:4326:11
1115
1478
3534
3827
EPSG:4326:12
2231
2956
7069
7655
EPSG:4326:13
4462
5912
14139
15310
EPSG:4326:14
8924
11824
28278
30620
EPSG:4326:15
17849
23649
56556
61240
EPSG:4326:16
35699
47298
113113
122481
EPSG:4326:17
71399
94596
226226
244963
EPSG:4326:18
142799
189193
452453
489926
EPSG:4326:19
285599
378387
904906
979852
EPSG:4326:20
571199
756775
1809812
1959705
EPSG:4326:21
1142398
1513551
3619625
3919411
W100 - Top Allaru Mudstone-Toolebuc Formation and equivalents surface 2023
Stratigraphic surface of the base of the Mackunda Formation (Top Allaru Mudstone-Toolebuc Formation and equivalents), 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W100_BASE_MACKUNDA_2023
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EPSG:3857
EPSG:3857:0
0
0
0
0
EPSG:3857:1
1
1
1
1
EPSG:3857:2
2
2
3
3
EPSG:3857:3
4
4
6
7
EPSG:3857:4
8
9
13
14
EPSG:3857:5
16
19
27
29
EPSG:3857:6
33
39
55
59
EPSG:3857:7
66
79
110
119
EPSG:3857:8
133
159
220
239
EPSG:3857:9
267
318
441
478
EPSG:3857:10
534
636
883
956
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
14
EPSG:4326:4
8
11
27
29
EPSG:4326:5
17
23
55
59
EPSG:4326:6
34
46
110
119
EPSG:4326:7
69
92
220
239
EPSG:4326:8
139
184
441
478
EPSG:4326:9
278
369
883
956
EPSG:4326:10
557
739
1767
1913
EPSG:4326:11
1115
1478
3534
3827
EPSG:4326:12
2231
2956
7069
7655
EPSG:4326:13
4462
5912
14139
15310
EPSG:4326:14
8925
11824
28278
30620
EPSG:4326:15
17850
23649
56556
61240
EPSG:4326:16
35700
47298
113113
122481
EPSG:4326:17
71400
94597
226226
244963
EPSG:4326:18
142801
189195
452453
489926
EPSG:4326:19
285602
378390
904906
979853
EPSG:4326:20
571204
756781
1809812
1959706
EPSG:4326:21
1142408
1513562
3619625
3919413
Hutton Alkalinity
Total alkalinity concentration (mg/L CaCO3) in groundwater in the Hutton Sandstone aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia.
138.387307617 -29.369292332287984
152.067307617 -19.649292317003976
gab:HUTTON_ALK
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EPSG:3857
EPSG:3857:0
0
0
0
0
EPSG:3857:1
1
1
1
1
EPSG:3857:2
2
2
3
3
EPSG:3857:3
4
4
7
7
EPSG:3857:4
8
9
14
14
EPSG:3857:5
17
18
28
29
EPSG:3857:6
35
37
56
59
EPSG:3857:7
71
74
113
118
EPSG:3857:8
142
149
226
236
EPSG:3857:9
284
299
452
472
EPSG:3857:10
569
599
905
944
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
7
7
EPSG:4326:3
4
5
14
14
EPSG:4326:4
9
10
28
29
EPSG:4326:5
19
21
56
59
EPSG:4326:6
38
42
113
118
EPSG:4326:7
77
84
226
236
EPSG:4326:8
155
169
452
472
EPSG:4326:9
311
339
905
944
EPSG:4326:10
623
679
1811
1889
EPSG:4326:11
1247
1358
3622
3778
EPSG:4326:12
2495
2716
7245
7556
EPSG:4326:13
4990
5432
14490
15112
EPSG:4326:14
9980
10865
28980
30225
EPSG:4326:15
19961
21730
57960
60451
EPSG:4326:16
39922
43461
115921
120902
EPSG:4326:17
79844
86922
231842
241804
EPSG:4326:18
159688
173844
463685
483608
EPSG:4326:19
319376
347688
927370
967216
EPSG:4326:20
638753
695376
1854740
1934432
EPSG:4326:21
1277506
1390753
3709480
3868864
W050-W080 - Thickness between Top Lake Eyre Formation and Base Cenozoic sediments 2023
Thickness between the top of the Lake Eyre Formation and the base of Cenozoic sediments, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67725322289954 -39.90922015097369
156.40799283434893 -8.052542502396358
gab_surf_2023:W050_EYRE-W080_BASE_CENOZOIC_ISOCHORE_2023
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EPSG:3857
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285598
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571197
756776
1809826
1959718
EPSG:4326:21
1142394
1513552
3619652
3919437
Base of Mackunda Formation and Equivalents
Base of Mackunda Formation and equivalents surface, elevation values in mAHD. This surface is identified as "Layer 03" in the set of twelve surfaces of geological formations containing major aquifers and aquitards in the Great Artesian Basin produced for the Great Artesian Water Resource Assessment (GABWRA) by Geoscience Australia, a three-dimensional visualisation product that accompanies "The three-dimensional visualisation of the Great Artesian Basin" report (Nelson et al., 2012).
130.20672811033972 -36.32945800136014
159.6768426397394 -6.382293917894096
gab:3DVIS_LAYER03_BASE_MACKUNDA_FORMATION
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EPSG:3857
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68
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137
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441
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4386
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28235
30918
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17545
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56471
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35091
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112942
123672
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70183
91990
225885
247345
EPSG:4326:18
140366
183980
451771
494690
EPSG:4326:19
280733
367961
903542
989380
EPSG:4326:20
561467
735922
1807085
1978761
EPSG:4326:21
1122935
1471844
3614170
3957522
Base of Hutton Sandstone
Base of Hutton Sandstone surface, elevation values in mAHD. This surface is identified as "Layer 07" in the set of twelve surfaces of geological formations containing major aquifers and aquitards in the Great Artesian Basin produced for the Great Artesian Water Resource Assessment (GABWRA) by Geoscience Australia, a three-dimensional visualisation product that accompanies "The three-dimensional visualisation of the Great Artesian Basin" report (Nelson et al., 2012).
130.20672811033972 -36.32945800136014
159.6768426397394 -6.382293917894096
gab:3DVIS_LAYER07_BASE_HUTTON_SANDSTONE
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EPSG:3857
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EPSG:4326:0
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EPSG:4326:7
68
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274
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280733
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EPSG:4326:20
561467
735922
1807085
1978761
EPSG:4326:21
1122935
1471844
3614170
3957522
W050 - Top Eyre Formation and equivalents surface 2023
Stratigraphic surface of the top of the Lake Eyre sediments and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W050_EYRE_2023
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EPSG:3857
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27
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EPSG:3857:6
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EPSG:3857:7
66
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110
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EPSG:3857:8
133
159
220
239
EPSG:3857:9
267
318
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478
EPSG:3857:10
534
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883
956
EPSG:4326
EPSG:4326:0
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69
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EPSG:4326:8
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EPSG:4326:9
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EPSG:4326:10
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EPSG:4326:11
1115
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EPSG:4326:12
2231
2956
7069
7655
EPSG:4326:13
4462
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15310
EPSG:4326:14
8925
11824
28278
30620
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17850
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56556
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113113
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71400
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226226
244963
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142801
189195
452453
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285602
378390
904906
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EPSG:4326:20
571204
756781
1809812
1959706
EPSG:4326:21
1142408
1513562
3619625
3919413
Cadna-owie – Hooray Total Dissolved Solids
Total dissolved solids (TDS) (mg/L) for groundwater in the Cadna-owie - Hooray and equivalents aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia.
132.154976112 -33.01893958603453
151.29497611199997 -11.88393955734934
gab:CAD-HOOR_TDS
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152
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546
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EPSG:4326
EPSG:4326:0
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EPSG:4326:2
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9
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72
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221
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EPSG:4326:12
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EPSG:4326:13
4636
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EPSG:4326:14
9273
11197
28413
30155
EPSG:4326:15
18547
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56826
60310
EPSG:4326:16
37094
44789
113652
120620
EPSG:4326:17
74189
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241241
EPSG:4326:18
148379
179159
454608
482483
EPSG:4326:19
296758
358318
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964966
EPSG:4326:20
593516
716637
1818434
1929933
EPSG:4326:21
1187033
1433274
3636869
3859866
W240 - Top Gubberamunda Sandstone and equivalents surface 2023 - GAB Extent
Stratigraphic surface of the top of the Gubberamunda Sandstone and equivalents clipped to the Great Artesian Basin (GAB) extents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W240_GUBBERA_GAB_2023
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EPSG:3857
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EPSG:3857:2
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EPSG:3857:3
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EPSG:3857:4
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EPSG:3857:5
16
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27
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EPSG:3857:7
66
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110
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EPSG:3857:8
133
159
220
239
EPSG:3857:9
267
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EPSG:3857:10
534
636
883
956
EPSG:4326
EPSG:4326:0
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EPSG:4326:7
69
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220
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EPSG:4326:8
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EPSG:4326:9
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EPSG:4326:14
8925
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EPSG:4326:15
17850
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56556
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35700
47298
113113
122481
EPSG:4326:17
71400
94597
226226
244963
EPSG:4326:18
142801
189195
452453
489926
EPSG:4326:19
285602
378390
904906
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EPSG:4326:20
571204
756781
1809812
1959706
EPSG:4326:21
1142408
1513562
3619625
3919413
W910 - Great Artesian Basin Basement surface 2023 - GAB Extent
Stratigraphic surface of the crystalline basement, 2023 revision, clipped to the Great Artesian Basin (GAB) extents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W910_BASEMENT_GAB_2023
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EPSG:3857
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EPSG:3857:2
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EPSG:3857:3
4
4
6
7
EPSG:3857:4
8
9
13
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EPSG:3857:5
16
19
27
29
EPSG:3857:6
33
39
55
59
EPSG:3857:7
66
79
110
119
EPSG:3857:8
133
159
220
239
EPSG:3857:9
267
318
441
478
EPSG:3857:10
534
636
883
956
EPSG:4326
EPSG:4326:0
0
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EPSG:4326:2
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5
13
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EPSG:4326:4
8
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27
29
EPSG:4326:5
17
23
55
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EPSG:4326:6
34
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110
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EPSG:4326:7
69
92
220
239
EPSG:4326:8
139
184
441
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EPSG:4326:9
278
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EPSG:4326:10
557
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EPSG:4326:12
2231
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EPSG:4326:13
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EPSG:4326:14
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11824
28278
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EPSG:4326:15
17850
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56556
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EPSG:4326:16
35700
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113113
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EPSG:4326:17
71400
94597
226226
244963
EPSG:4326:18
142801
189195
452453
489926
EPSG:4326:19
285602
378390
904906
979853
EPSG:4326:20
571204
756781
1809812
1959706
EPSG:4326:21
1142408
1513562
3619625
3919413
W100 - Top Allaru Mudstone-Toolebuc Formation and equivalents surface 2023 - GAB Extent
Stratigraphic surface of the base of the Mackunda Formation (Top Allaru Mudstone-Toolebuc Formation and equivalents) clipped to the Great Artesian Basin (GAB) extents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W100_BASE_MACKUNDA_GAB_2023
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EPSG:3857
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EPSG:3857:3
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EPSG:3857:4
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13
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EPSG:3857:5
16
19
27
29
EPSG:3857:6
33
39
55
59
EPSG:3857:7
66
79
110
119
EPSG:3857:8
133
159
220
239
EPSG:3857:9
267
318
441
478
EPSG:3857:10
534
636
883
956
EPSG:4326
EPSG:4326:0
0
0
1
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1809812
1959706
EPSG:4326:21
1142408
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3619625
3919413
W080 - Base Cenozoic sediments surface 2023 - GAB Extent
Stratigraphic surface of the base of Cenozoic sediments clipped to the Great Artesian Basin (GAB) extents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W080_BASE_CENOZOIC_GAB_2023
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EPSG:3857
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EPSG:4326:4
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27
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756781
1809812
1959706
EPSG:4326:21
1142408
1513562
3619625
3919413
W240 - Top Gubberamunda Sandstone and equivalents surface 2023
Stratigraphic surface of the top of the Gubberamunda Sandstone and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W240_GUBBERA_2023
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EPSG:3857
EPSG:3857:0
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EPSG:3857:6
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EPSG:4326
EPSG:4326:0
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EPSG:4326:4
8
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27
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EPSG:4326:5
17
23
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EPSG:4326:6
34
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EPSG:4326:7
69
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441
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EPSG:4326:9
278
369
883
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EPSG:4326:10
557
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1767
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EPSG:4326:11
1115
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3534
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2231
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8925
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452453
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904906
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EPSG:4326:20
571204
756781
1809812
1959706
EPSG:4326:21
1142408
1513562
3619625
3919413
W910 - Great Artesian Basin Basement surface 2023
Stratigraphic surface of the crystalline basement, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W910_BASEMENT_2023
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EPSG:3857
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EPSG:3857:7
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EPSG:3857:8
133
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8
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17
23
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EPSG:4326:7
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EPSG:4326:8
139
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441
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EPSG:4326:9
278
369
883
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557
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1767
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3534
3827
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2231
2956
7069
7655
EPSG:4326:13
4462
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EPSG:4326:14
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904906
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EPSG:4326:20
571204
756781
1809812
1959706
EPSG:4326:21
1142408
1513562
3619625
3919413
W810 - Top Permian sediments and equivalents surface 2023
Stratigraphic surface of the top of the Permian sediments and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W810_PCTOP_2023
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EPSG:3857
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EPSG:3857:2
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EPSG:3857:3
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EPSG:3857:4
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EPSG:3857:5
16
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27
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EPSG:3857:6
33
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55
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EPSG:3857:7
66
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110
119
EPSG:3857:8
133
159
220
239
EPSG:3857:9
267
318
441
478
EPSG:3857:10
534
636
883
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EPSG:4326
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EPSG:4326:3
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5
13
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EPSG:4326:4
8
11
27
29
EPSG:4326:5
17
23
55
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EPSG:4326:6
34
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110
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EPSG:4326:7
69
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220
239
EPSG:4326:8
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441
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EPSG:4326:9
278
369
883
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EPSG:4326:10
557
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2231
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EPSG:4326:13
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EPSG:4326:14
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EPSG:4326:20
571204
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Potentiometric Surface 1960-1980
Potentiometric surface of the Cadna-owie - Hooray Aquifer in the Great Artesian Basin for the time interval 1960-1980. Grid cell size (X, Y) = 5000 m, 5000 m. The data were interpolated from GAB water table elevations and from observations of hydraulic head obtained from state groundwater databases, produced by Geoscience Australia for the Great Artesian Basin Water Resource Assessment.
131.977505756 -32.492258647247915
151.81443059799997 -15.933018139639351
gab:POTENTIOMETRIC_SURFACE_1960-1980
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EPSG:3857:7
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76
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139
152
221
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304
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557
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EPSG:4326
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9
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EPSG:4326:7
75
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221
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EPSG:4326:8
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174
443
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301
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EPSG:4326:12
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EPSG:4326:13
4821
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15101
EPSG:4326:14
9642
11149
28396
30202
EPSG:4326:15
19284
22299
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38569
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EPSG:4326:17
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EPSG:4326:18
154276
178392
454350
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EPSG:4326:19
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EPSG:4326:20
617104
713569
1817400
1932959
EPSG:4326:21
1234209
1427138
3634801
3865918
W080-W610 - Thickness between Base Cenozoic sediments and Base Jurassic sediments 2023
Thickness between the base of Cenozoic sediments and the base of Jurassic sediments, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W080_BASE_CENOZOIC-W610_BUNCON_ISOCHORE_2023
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EPSG:3857
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EPSG:3857:4
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13
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EPSG:3857:5
16
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27
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EPSG:3857:6
33
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EPSG:3857:7
66
79
110
119
EPSG:3857:8
133
159
220
239
EPSG:3857:9
267
318
441
478
EPSG:3857:10
534
636
883
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EPSG:4326
EPSG:4326:0
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EPSG:4326:1
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EPSG:4326:2
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5
13
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EPSG:4326:4
8
11
27
29
EPSG:4326:5
17
23
55
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EPSG:4326:6
34
46
110
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EPSG:4326:7
69
92
220
239
EPSG:4326:8
139
184
441
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EPSG:4326:9
278
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883
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EPSG:4326:10
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EPSG:4326:12
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EPSG:4326:13
4462
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EPSG:4326:14
8925
11824
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17850
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56556
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EPSG:4326:18
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452453
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EPSG:4326:20
571204
756781
1809812
1959706
EPSG:4326:21
1142408
1513562
3619625
3919413
W100-W130 - Thickness between Top Allaru-Toolebuc Formation and Top Wallumbilla Formation 2023
Thickness between the top of the Allaru-Toolebuc Formation (and equivalents) and the top of the Wallumbilla Formation and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W100_BASE_MACKUNDA-W130_COREENA_ISOCHORE_2023
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EPSG:3857
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EPSG:3857:8
133
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EPSG:3857:9
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EPSG:4326
EPSG:4326:0
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17
23
55
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EPSG:4326:6
34
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110
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EPSG:4326:7
69
92
220
239
EPSG:4326:8
139
184
441
478
EPSG:4326:9
278
369
883
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EPSG:4326:10
557
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1767
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EPSG:4326:11
1115
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3534
3827
EPSG:4326:12
2231
2956
7069
7655
EPSG:4326:13
4462
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15310
EPSG:4326:14
8925
11824
28278
30620
EPSG:4326:15
17850
23649
56556
61240
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35700
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71400
94597
226226
244963
EPSG:4326:18
142801
189195
452453
489926
EPSG:4326:19
285602
378390
904906
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EPSG:4326:20
571204
756781
1809812
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EPSG:4326:21
1142408
1513562
3619625
3919413
W080 - Base Cenozoic sediments surface 2023
Stratigraphic surface of the base of Cenozoic sediments, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W080_BASE_CENOZOIC_2023
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EPSG:3857
EPSG:3857:0
0
0
0
0
EPSG:3857:1
1
1
1
1
EPSG:3857:2
2
2
3
3
EPSG:3857:3
4
4
6
7
EPSG:3857:4
8
9
13
14
EPSG:3857:5
16
19
27
29
EPSG:3857:6
33
39
55
59
EPSG:3857:7
66
79
110
119
EPSG:3857:8
133
159
220
239
EPSG:3857:9
267
318
441
478
EPSG:3857:10
534
636
883
956
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
14
EPSG:4326:4
8
11
27
29
EPSG:4326:5
17
23
55
59
EPSG:4326:6
34
46
110
119
EPSG:4326:7
69
92
220
239
EPSG:4326:8
139
184
441
478
EPSG:4326:9
278
369
883
956
EPSG:4326:10
557
739
1767
1913
EPSG:4326:11
1115
1478
3534
3827
EPSG:4326:12
2231
2956
7069
7655
EPSG:4326:13
4462
5912
14139
15310
EPSG:4326:14
8925
11824
28278
30620
EPSG:4326:15
17850
23649
56556
61240
EPSG:4326:16
35700
47298
113113
122481
EPSG:4326:17
71400
94597
226226
244963
EPSG:4326:18
142801
189195
452453
489926
EPSG:4326:19
285602
378390
904906
979853
EPSG:4326:20
571204
756781
1809812
1959706
EPSG:4326:21
1142408
1513562
3619625
3919413
W580 - Top Precipice Sandstone and equivalents surface 2023
Stratigraphic surface of the top of the Precipice Sandstone and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W580_PRECLOW_2023
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EPSG:3857
EPSG:3857:0
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EPSG:3857:1
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EPSG:3857:2
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EPSG:3857:3
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6
7
EPSG:3857:4
8
9
13
14
EPSG:3857:5
16
19
27
29
EPSG:3857:6
33
39
55
59
EPSG:3857:7
66
79
110
119
EPSG:3857:8
133
159
220
239
EPSG:3857:9
267
318
441
478
EPSG:3857:10
534
636
883
956
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
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EPSG:4326:2
2
2
6
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EPSG:4326:3
4
5
13
14
EPSG:4326:4
8
11
27
29
EPSG:4326:5
17
23
55
59
EPSG:4326:6
34
46
110
119
EPSG:4326:7
69
92
220
239
EPSG:4326:8
139
184
441
478
EPSG:4326:9
278
369
883
956
EPSG:4326:10
557
739
1767
1913
EPSG:4326:11
1115
1478
3534
3827
EPSG:4326:12
2231
2956
7069
7655
EPSG:4326:13
4462
5912
14139
15310
EPSG:4326:14
8925
11824
28278
30620
EPSG:4326:15
17850
23649
56556
61240
EPSG:4326:16
35700
47298
113113
122481
EPSG:4326:17
71400
94597
226226
244963
EPSG:4326:18
142801
189195
452453
489926
EPSG:4326:19
285602
378390
904906
979853
EPSG:4326:20
571204
756781
1809812
1959706
EPSG:4326:21
1142408
1513562
3619625
3919413
Adori Sodium Adsorption Ratio
Sodium adsorption ratio for groundwater in the Adori Sandstone aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia.
138.387307617 -29.189374931991573
151.137307617 -19.99437491746827
gab:ADORI_SAR
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EPSG:3857
EPSG:3857:0
0
0
0
0
EPSG:3857:1
1
1
1
1
EPSG:3857:2
2
2
3
3
EPSG:3857:3
4
4
7
7
EPSG:3857:4
8
9
14
14
EPSG:3857:5
17
18
28
29
EPSG:3857:6
35
37
56
58
EPSG:3857:7
71
74
113
117
EPSG:3857:8
142
149
226
235
EPSG:3857:9
285
299
452
470
EPSG:3857:10
570
598
905
941
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
7
7
EPSG:4326:3
4
5
14
14
EPSG:4326:4
9
10
28
29
EPSG:4326:5
19
21
56
58
EPSG:4326:6
39
42
113
117
EPSG:4326:7
78
84
226
235
EPSG:4326:8
156
169
452
470
EPSG:4326:9
312
339
905
941
EPSG:4326:10
625
678
1811
1883
EPSG:4326:11
1251
1356
3622
3767
EPSG:4326:12
2502
2712
7245
7535
EPSG:4326:13
5005
5424
14490
15070
EPSG:4326:14
10011
10848
28980
30140
EPSG:4326:15
20023
21697
57960
60281
EPSG:4326:16
40047
43395
115921
120563
EPSG:4326:17
80095
86791
231842
241126
EPSG:4326:18
160190
173582
463685
482253
EPSG:4326:19
320381
347164
927370
964507
EPSG:4326:20
640763
694328
1854740
1929014
EPSG:4326:21
1281527
1388656
3709480
3858029
Base of Cenozoic
Base of Cenozoic surface, elevation values in mAHD. This surface is identified as "Layer 02" in the set of twelve surfaces of geological formations containing major aquifers and aquitards in the Great Artesian Basin produced for the Great Artesian Water Resource Assessment (GABWRA) by Geoscience Australia, a three-dimensional visualisation product that accompanies "The three-dimensional visualisation of the Great Artesian Basin" report (Nelson et al., 2012).
130.20672811033972 -36.32945800136014
159.6768426397394 -6.382293917894096
gab:3DVIS_LAYER02_BASE_CENOZOIC
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EPSG:3857
EPSG:3857:0
0
0
0
0
EPSG:3857:1
1
1
1
1
EPSG:3857:2
2
2
3
3
EPSG:3857:3
4
4
6
7
EPSG:3857:4
8
9
13
15
EPSG:3857:5
16
19
27
30
EPSG:3857:6
33
38
55
60
EPSG:3857:7
66
77
110
120
EPSG:3857:8
132
155
220
241
EPSG:3857:9
265
311
441
483
EPSG:3857:10
530
623
882
966
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
15
EPSG:4326:4
8
11
27
30
EPSG:4326:5
17
22
55
60
EPSG:4326:6
34
44
110
120
EPSG:4326:7
68
89
220
241
EPSG:4326:8
137
179
441
483
EPSG:4326:9
274
359
882
966
EPSG:4326:10
548
718
1764
1932
EPSG:4326:11
1096
1437
3529
3864
EPSG:4326:12
2193
2874
7058
7729
EPSG:4326:13
4386
5749
14117
15459
EPSG:4326:14
8772
11498
28235
30918
EPSG:4326:15
17545
22997
56471
61836
EPSG:4326:16
35091
45995
112942
123672
EPSG:4326:17
70183
91990
225885
247345
EPSG:4326:18
140366
183980
451771
494690
EPSG:4326:19
280733
367961
903542
989380
EPSG:4326:20
561467
735922
1807085
1978761
EPSG:4326:21
1122935
1471844
3614170
3957522
W330 - Top Adori-Springbok Sandstone and equivalents surface 2023 - GAB Extent
Stratigraphic surface of the top of the Adori - Springbok Sandstone and equivalents clipped to the Great Artesian Basin (GAB) extents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W330_SPRINGBOK_GAB_2023
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EPSG:3857
EPSG:3857:0
0
0
0
0
EPSG:3857:1
1
1
1
1
EPSG:3857:2
2
2
3
3
EPSG:3857:3
4
4
6
7
EPSG:3857:4
8
9
13
14
EPSG:3857:5
16
19
27
29
EPSG:3857:6
33
39
55
59
EPSG:3857:7
66
79
110
119
EPSG:3857:8
133
159
220
239
EPSG:3857:9
267
318
441
478
EPSG:3857:10
534
636
883
956
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
14
EPSG:4326:4
8
11
27
29
EPSG:4326:5
17
23
55
59
EPSG:4326:6
34
46
110
119
EPSG:4326:7
69
92
220
239
EPSG:4326:8
139
184
441
478
EPSG:4326:9
278
369
883
956
EPSG:4326:10
557
739
1767
1913
EPSG:4326:11
1115
1478
3534
3827
EPSG:4326:12
2231
2956
7069
7655
EPSG:4326:13
4462
5912
14139
15310
EPSG:4326:14
8925
11824
28278
30620
EPSG:4326:15
17850
23649
56556
61240
EPSG:4326:16
35700
47298
113113
122481
EPSG:4326:17
71400
94597
226226
244963
EPSG:4326:18
142801
189195
452453
489926
EPSG:4326:19
285602
378390
904906
979853
EPSG:4326:20
571204
756781
1809812
1959706
EPSG:4326:21
1142408
1513562
3619625
3919413
Cadna-owie – Hooray Sodium Adsorption Ratio
Sodium adsorption ratio for groundwater in the Cadna-owie - Hooray and equivalents aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia.
132.154976112 -33.01893958603453
151.29497611199997 -11.88393955734934
gab:CAD-HOOR_SAR
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EPSG:3857
EPSG:3857:0
0
0
0
0
EPSG:3857:1
1
1
1
1
EPSG:3857:2
2
2
3
3
EPSG:3857:3
4
4
6
7
EPSG:3857:4
8
9
13
14
EPSG:3857:5
17
19
27
29
EPSG:3857:6
34
38
55
58
EPSG:3857:7
68
76
110
117
EPSG:3857:8
136
152
221
235
EPSG:3857:9
273
305
443
471
EPSG:3857:10
546
611
887
942
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
14
EPSG:4326:4
9
10
27
29
EPSG:4326:5
18
21
55
58
EPSG:4326:6
36
43
110
117
EPSG:4326:7
72
87
221
235
EPSG:4326:8
144
174
443
471
EPSG:4326:9
289
349
887
942
EPSG:4326:10
579
699
1775
1884
EPSG:4326:11
1159
1399
3551
3769
EPSG:4326:12
2318
2799
7103
7538
EPSG:4326:13
4636
5598
14206
15077
EPSG:4326:14
9273
11197
28413
30155
EPSG:4326:15
18547
22394
56826
60310
EPSG:4326:16
37094
44789
113652
120620
EPSG:4326:17
74189
89579
227304
241241
EPSG:4326:18
148379
179159
454608
482483
EPSG:4326:19
296758
358318
909217
964966
EPSG:4326:20
593516
716637
1818434
1929933
EPSG:4326:21
1187033
1433274
3636869
3859866
Base of Precipice Sandstone and Equivalents
Base of Precipice Sandstone and equivalents surface, elevation values in mAHD. This surface is identified as "Layer 09" in the set of twelve surfaces of geological formations containing major aquifers and aquitards in the Great Artesian Basin produced for the Great Artesian Water Resource Assessment (GABWRA) by Geoscience Australia, a three-dimensional visualisation product that accompanies "The three-dimensional visualisation of the Great Artesian Basin" report (Nelson et al., 2012).
130.20672811033972 -36.32945800136014
159.6768426397394 -6.382293917894096
gab:3DVIS_LAYER09_BASE_PRECIPICE_SANDSTONE
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EPSG:3857
EPSG:3857:0
0
0
0
0
EPSG:3857:1
1
1
1
1
EPSG:3857:2
2
2
3
3
EPSG:3857:3
4
4
6
7
EPSG:3857:4
8
9
13
15
EPSG:3857:5
16
19
27
30
EPSG:3857:6
33
38
55
60
EPSG:3857:7
66
77
110
120
EPSG:3857:8
132
155
220
241
EPSG:3857:9
265
311
441
483
EPSG:3857:10
530
623
882
966
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
15
EPSG:4326:4
8
11
27
30
EPSG:4326:5
17
22
55
60
EPSG:4326:6
34
44
110
120
EPSG:4326:7
68
89
220
241
EPSG:4326:8
137
179
441
483
EPSG:4326:9
274
359
882
966
EPSG:4326:10
548
718
1764
1932
EPSG:4326:11
1096
1437
3529
3864
EPSG:4326:12
2193
2874
7058
7729
EPSG:4326:13
4386
5749
14117
15459
EPSG:4326:14
8772
11498
28235
30918
EPSG:4326:15
17545
22997
56471
61836
EPSG:4326:16
35091
45995
112942
123672
EPSG:4326:17
70183
91990
225885
247345
EPSG:4326:18
140366
183980
451771
494690
EPSG:4326:19
280733
367961
903542
989380
EPSG:4326:20
561467
735922
1807085
1978761
EPSG:4326:21
1122935
1471844
3614170
3957522
W480 - Top Durabilla Formation and equivalents surface 2023
Stratigraphic surface of the top of the Durabilla Formation and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W480_DURABILLA_2023
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EPSG:3857
EPSG:3857:0
0
0
0
0
EPSG:3857:1
1
1
1
1
EPSG:3857:2
2
2
3
3
EPSG:3857:3
4
4
6
7
EPSG:3857:4
8
9
13
14
EPSG:3857:5
16
19
27
29
EPSG:3857:6
33
39
55
59
EPSG:3857:7
66
79
110
119
EPSG:3857:8
133
159
220
239
EPSG:3857:9
267
318
441
478
EPSG:3857:10
534
636
883
956
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
14
EPSG:4326:4
8
11
27
29
EPSG:4326:5
17
23
55
59
EPSG:4326:6
34
46
110
119
EPSG:4326:7
69
92
220
239
EPSG:4326:8
139
184
441
478
EPSG:4326:9
278
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EPSG:4326:11
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EPSG:4326:12
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EPSG:4326:13
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EPSG:4326:15
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113113
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EPSG:4326:17
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EPSG:4326:18
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979853
EPSG:4326:20
571204
756781
1809812
1959706
EPSG:4326:21
1142408
1513562
3619625
3919413
Alluvium Watertable Elevation Contours
Alluvium water table elevation contours for data obtained from recent water level measurements in the Quaternary alluvial aquifer in the Surat sub-basin.
145.06311654085948 -33.22867642009038
153.13511574869545 -25.21767351338373
gab:alluvium_wt_contours
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EPSG:3857
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EPSG:3857:4
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EPSG:3857:5
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EPSG:3857:6
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EPSG:3857:8
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28
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EPSG:4326:6
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EPSG:4326:7
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231
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EPSG:4326:8
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473
EPSG:4326:9
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EPSG:4326:10
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EPSG:4326:11
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3790
EPSG:4326:12
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2804
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EPSG:4326:13
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15161
EPSG:4326:14
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29587
30322
EPSG:4326:15
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EPSG:4326:16
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EPSG:4326:17
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EPSG:4326:18
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EPSG:4326:19
335595
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EPSG:4326:20
671191
717859
1893629
1940652
EPSG:4326:21
1342383
1435718
3787259
3881305
W230 - Top Orallo Formation and equivalents surface 2023 - GAB Extent
Stratigraphic surface of the top of the Orallo Formation and equivalents clipped to the Great Artesian Basin (GAB) extents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W230_ORALLO_GAB_2023
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EPSG:3857
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EPSG:4326
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EPSG:4326:7
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EPSG:4326:14
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EPSG:4326:18
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979853
EPSG:4326:20
571204
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1809812
1959706
EPSG:4326:21
1142408
1513562
3619625
3919413
W410-W510 - Thickness between Top Birkhead Formation-Walloon Coal Measures and Top Hutton Sandstone 2023
Thickness between the top of the Birkhead Formation-Walloon Coal Measures (and equivalents) and the top of the Hutton Sandstone and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W410_SPUNCON-W510_HUTUP_ISOCHORE_2023
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EPSG:3857
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EPSG:4326
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EPSG:4326:21
1142408
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3619625
3919413
Base of Injune Creek Group
Base of Injune Creek Group surface, elevation values in mAHD. This surface is identified as "Layer 06" in the set of twelve surfaces of geological formations containing major aquifers and aquitards in the Great Artesian Basin produced for the Great Artesian Water Resource Assessment (GABWRA) by Geoscience Australia, a three-dimensional visualisation product that accompanies "The three-dimensional visualisation of the Great Artesian Basin" report (Nelson et al., 2012).
130.20672811033972 -36.32945800136014
159.6768426397394 -6.382293917894096
gab:3DVIS_LAYER06_BASE_INJUNE_CREEK_GROUP
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EPSG:3857
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EPSG:3857:2
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EPSG:3857:3
4
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6
7
EPSG:3857:4
8
9
13
15
EPSG:3857:5
16
19
27
30
EPSG:3857:6
33
38
55
60
EPSG:3857:7
66
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110
120
EPSG:3857:8
132
155
220
241
EPSG:3857:9
265
311
441
483
EPSG:3857:10
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623
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EPSG:4326
EPSG:4326:0
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EPSG:4326:2
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5
13
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EPSG:4326:4
8
11
27
30
EPSG:4326:5
17
22
55
60
EPSG:4326:6
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120
EPSG:4326:7
68
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220
241
EPSG:4326:8
137
179
441
483
EPSG:4326:9
274
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882
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EPSG:4326:10
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EPSG:4326:11
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EPSG:4326:12
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7058
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EPSG:4326:13
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EPSG:4326:14
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28235
30918
EPSG:4326:15
17545
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61836
EPSG:4326:16
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EPSG:4326:18
140366
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EPSG:4326:19
280733
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EPSG:4326:20
561467
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EPSG:4326:21
1122935
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3957522
W410 - Top Birkhead Formation-Walloon Coal Measures and equivalents surface 2023 - GAB Extent
Stratigraphic surface of the top of the Birkhead Formation - Walloon Coal Measures and equivalents clipped to the Great Artesian Basin (GAB) extents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W410_SPUNCON_GAB_2023
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EPSG:3857
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4
4
6
7
EPSG:3857:4
8
9
13
14
EPSG:3857:5
16
19
27
29
EPSG:3857:6
33
39
55
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EPSG:3857:7
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110
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133
159
220
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EPSG:4326
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17850
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56556
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EPSG:4326:17
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EPSG:4326:20
571204
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1809812
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EPSG:4326:21
1142408
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3919413
W130 - Top Wallumbilla Formation and equivalents surface 2023
Stratigraphic surface of the Coreena Member (Top Wallumbilla Formation and equivalents), 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W130_COREENA_2023
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EPSG:3857
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EPSG:3857:4
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9
13
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EPSG:3857:5
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27
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EPSG:3857:7
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110
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EPSG:3857:8
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220
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EPSG:3857:9
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EPSG:4326
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EPSG:4326:14
8925
11824
28278
30620
EPSG:4326:15
17850
23649
56556
61240
EPSG:4326:16
35700
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113113
122481
EPSG:4326:17
71400
94597
226226
244963
EPSG:4326:18
142801
189195
452453
489926
EPSG:4326:19
285602
378390
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EPSG:4326:20
571204
756781
1809812
1959706
EPSG:4326:21
1142408
1513562
3619625
3919413
W130 - Top Wallumbilla Formation and equivalents surface 2023 - GAB Extent
Stratigraphic surface of the Coreena Member (Top Wallumbilla Formation and equivalents) clipped to the Great Artesian Basin (GAB) extents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W130_COREENA_GAB_2023
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EPSG:3857
EPSG:3857:0
0
0
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EPSG:3857:1
1
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1
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EPSG:3857:2
2
2
3
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EPSG:3857:3
4
4
6
7
EPSG:3857:4
8
9
13
14
EPSG:3857:5
16
19
27
29
EPSG:3857:6
33
39
55
59
EPSG:3857:7
66
79
110
119
EPSG:3857:8
133
159
220
239
EPSG:3857:9
267
318
441
478
EPSG:3857:10
534
636
883
956
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
14
EPSG:4326:4
8
11
27
29
EPSG:4326:5
17
23
55
59
EPSG:4326:6
34
46
110
119
EPSG:4326:7
69
92
220
239
EPSG:4326:8
139
184
441
478
EPSG:4326:9
278
369
883
956
EPSG:4326:10
557
739
1767
1913
EPSG:4326:11
1115
1478
3534
3827
EPSG:4326:12
2231
2956
7069
7655
EPSG:4326:13
4462
5912
14139
15310
EPSG:4326:14
8925
11824
28278
30620
EPSG:4326:15
17850
23649
56556
61240
EPSG:4326:16
35700
47298
113113
122481
EPSG:4326:17
71400
94597
226226
244963
EPSG:4326:18
142801
189195
452453
489926
EPSG:4326:19
285602
378390
904906
979853
EPSG:4326:20
571204
756781
1809812
1959706
EPSG:4326:21
1142408
1513562
3619625
3919413
GAB Geological Unit Surfaces 2023
Geological and hydrogeological surfaces from the Base Permo-Carboniferous, Top Permian, Base Jurassic, Base Cenozoic to the surface. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. The geological and hydrogeological surfaces provided in this layer group are outputs from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
132.00104174650102 -3.733881577434702E-4
132.00130631974622 -5.894894555695288E-5
gab_surf_2023:GEOL_UNIT_SURFACES_2023
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EPSG:3857
EPSG:3857:0
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EPSG:3857:1
1
1
1
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EPSG:3857:2
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EPSG:3857:3
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EPSG:3857:4
8
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13
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EPSG:3857:5
16
16
27
27
EPSG:3857:6
32
32
55
55
EPSG:3857:7
64
64
110
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EPSG:3857:8
128
128
221
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EPSG:3857:9
256
256
443
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EPSG:3857:10
512
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887
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EPSG:4326
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EPSG:4326:1
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EPSG:4326:2
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EPSG:4326:3
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13
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EPSG:4326:4
8
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27
27
EPSG:4326:5
16
16
55
55
EPSG:4326:6
32
32
110
110
EPSG:4326:7
64
64
221
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EPSG:4326:8
128
128
443
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EPSG:4326:9
256
256
887
887
EPSG:4326:10
512
512
1774
1774
EPSG:4326:11
1024
1024
3549
3549
EPSG:4326:12
2048
2048
7099
7099
EPSG:4326:13
4096
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14199
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EPSG:4326:14
8192
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28399
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EPSG:4326:15
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EPSG:4326:16
32768
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113596
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EPSG:4326:17
65536
65536
227192
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EPSG:4326:18
131072
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454384
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EPSG:4326:19
262144
262145
908768
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EPSG:4326:20
524288
524290
1817537
1817539
EPSG:4326:21
1048576
1048580
3635075
3635078
Hutton Flouride
Flouride concentration (mg/L) in groundwater in the Hutton Sandstone aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia.
138.387307617 -29.369292332287984
152.067307617 -19.649292317003976
gab:HUTTON_FLU
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EPSG:3857
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EPSG:3857:3
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7
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EPSG:3857:4
8
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14
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EPSG:3857:5
17
18
28
29
EPSG:3857:6
35
37
56
59
EPSG:3857:7
71
74
113
118
EPSG:3857:8
142
149
226
236
EPSG:3857:9
284
299
452
472
EPSG:3857:10
569
599
905
944
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
7
7
EPSG:4326:3
4
5
14
14
EPSG:4326:4
9
10
28
29
EPSG:4326:5
19
21
56
59
EPSG:4326:6
38
42
113
118
EPSG:4326:7
77
84
226
236
EPSG:4326:8
155
169
452
472
EPSG:4326:9
311
339
905
944
EPSG:4326:10
623
679
1811
1889
EPSG:4326:11
1247
1358
3622
3778
EPSG:4326:12
2495
2716
7245
7556
EPSG:4326:13
4990
5432
14490
15112
EPSG:4326:14
9980
10865
28980
30225
EPSG:4326:15
19961
21730
57960
60451
EPSG:4326:16
39922
43461
115921
120902
EPSG:4326:17
79844
86922
231842
241804
EPSG:4326:18
159688
173844
463685
483608
EPSG:4326:19
319376
347688
927370
967216
EPSG:4326:20
638753
695376
1854740
1934432
EPSG:4326:21
1277506
1390753
3709480
3868864
Adori Total Dissolved Solids
Total dissolved solids (TDS) (mg/L) for groundwater in the Adori Sandstone aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia.
138.387307617 -29.189374931991573
151.137307617 -19.99437491746827
gab:ADORI_TDS
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EPSG:3857
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0
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EPSG:3857:1
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1
1
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EPSG:3857:2
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EPSG:3857:3
4
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7
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EPSG:3857:4
8
9
14
14
EPSG:3857:5
17
18
28
29
EPSG:3857:6
35
37
56
58
EPSG:3857:7
71
74
113
117
EPSG:3857:8
142
149
226
235
EPSG:3857:9
285
299
452
470
EPSG:3857:10
570
598
905
941
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
7
7
EPSG:4326:3
4
5
14
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EPSG:4326:4
9
10
28
29
EPSG:4326:5
19
21
56
58
EPSG:4326:6
39
42
113
117
EPSG:4326:7
78
84
226
235
EPSG:4326:8
156
169
452
470
EPSG:4326:9
312
339
905
941
EPSG:4326:10
625
678
1811
1883
EPSG:4326:11
1251
1356
3622
3767
EPSG:4326:12
2502
2712
7245
7535
EPSG:4326:13
5005
5424
14490
15070
EPSG:4326:14
10011
10848
28980
30140
EPSG:4326:15
20023
21697
57960
60281
EPSG:4326:16
40047
43395
115921
120563
EPSG:4326:17
80095
86791
231842
241126
EPSG:4326:18
160190
173582
463685
482253
EPSG:4326:19
320381
347164
927370
964507
EPSG:4326:20
640763
694328
1854740
1929014
EPSG:4326:21
1281527
1388656
3709480
3858029
Winton – Mackunda Total Dissolved Solids
Total dissolved solids (TDS) (mg/L) for groundwater in the Winton-Mackunda Formation aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia.
134.87730761699999 -29.95437493324629
146.172307617 -20.894374918720846
gab:WINT-MACK_TDS
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EPSG:3857
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EPSG:3857:1
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EPSG:3857:2
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EPSG:3857:3
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EPSG:3857:4
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13
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EPSG:3857:5
17
18
27
28
EPSG:3857:6
35
37
55
57
EPSG:3857:7
71
75
111
115
EPSG:3857:8
143
150
223
231
EPSG:3857:9
286
300
447
463
EPSG:3857:10
572
601
895
927
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
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6
7
EPSG:4326:3
4
5
13
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EPSG:4326:4
9
10
27
28
EPSG:4326:5
19
21
55
57
EPSG:4326:6
39
42
111
115
EPSG:4326:7
78
85
223
231
EPSG:4326:8
157
170
447
463
EPSG:4326:9
315
341
895
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EPSG:4326:10
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682
1791
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EPSG:4326:11
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1364
3582
3711
EPSG:4326:12
2523
2729
7165
7422
EPSG:4326:13
5046
5459
14330
14844
EPSG:4326:14
10093
10918
28660
29688
EPSG:4326:15
20187
21837
57321
59377
EPSG:4326:16
40375
43674
114643
118755
EPSG:4326:17
80750
87348
229286
237511
EPSG:4326:18
161501
174696
458573
475022
EPSG:4326:19
323003
349392
917146
950045
EPSG:4326:20
646006
698784
1834293
1900091
EPSG:4326:21
1292013
1397569
3668586
3800182
W540 - Top Evergreen Formation and equivalents surface 2023
Stratigraphic surface of the top of the Evergreen Formation and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W540_EVERUP_2023
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EPSG:3857:4
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13
14
EPSG:3857:5
16
19
27
29
EPSG:3857:6
33
39
55
59
EPSG:3857:7
66
79
110
119
EPSG:3857:8
133
159
220
239
EPSG:3857:9
267
318
441
478
EPSG:3857:10
534
636
883
956
EPSG:4326
EPSG:4326:0
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0
1
1
EPSG:4326:1
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3
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EPSG:4326:2
2
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6
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EPSG:4326:3
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5
13
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EPSG:4326:4
8
11
27
29
EPSG:4326:5
17
23
55
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EPSG:4326:6
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46
110
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EPSG:4326:7
69
92
220
239
EPSG:4326:8
139
184
441
478
EPSG:4326:9
278
369
883
956
EPSG:4326:10
557
739
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EPSG:4326:11
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3534
3827
EPSG:4326:12
2231
2956
7069
7655
EPSG:4326:13
4462
5912
14139
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EPSG:4326:14
8925
11824
28278
30620
EPSG:4326:15
17850
23649
56556
61240
EPSG:4326:16
35700
47298
113113
122481
EPSG:4326:17
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94597
226226
244963
EPSG:4326:18
142801
189195
452453
489926
EPSG:4326:19
285602
378390
904906
979853
EPSG:4326:20
571204
756781
1809812
1959706
EPSG:4326:21
1142408
1513562
3619625
3919413
Cadna-owie - Hooray Carbon-14 Variation
Carbon-14 variation (14C pMC) in groundwater in the Cadna-owie – Hooray and equivalents aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia.
132.1 -33.10000003115393
151.49429656599997 -10.484989925573197
gab:TP-RS_14C_CH
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EPSG:3857
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0
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EPSG:3857:1
1
1
1
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EPSG:3857:2
2
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EPSG:3857:3
4
4
6
7
EPSG:3857:4
8
9
13
14
EPSG:3857:5
16
19
27
29
EPSG:3857:6
33
38
55
58
EPSG:3857:7
67
76
110
117
EPSG:3857:8
135
152
221
235
EPSG:3857:9
270
305
443
471
EPSG:3857:10
541
611
887
942
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
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EPSG:4326:2
2
2
6
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EPSG:4326:3
4
5
13
14
EPSG:4326:4
8
10
27
29
EPSG:4326:5
17
21
55
58
EPSG:4326:6
35
43
110
117
EPSG:4326:7
71
87
221
235
EPSG:4326:8
142
175
443
471
EPSG:4326:9
285
350
887
942
EPSG:4326:10
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1775
1885
EPSG:4326:11
1143
1400
3551
3771
EPSG:4326:12
2286
2801
7102
7543
EPSG:4326:13
4573
5602
14204
15086
EPSG:4326:14
9146
11204
28408
30173
EPSG:4326:15
18292
22409
56816
60346
EPSG:4326:16
36585
44819
113632
120693
EPSG:4326:17
73170
89638
227264
241386
EPSG:4326:18
146341
179277
454528
482773
EPSG:4326:19
292683
358554
909057
965547
EPSG:4326:20
585367
717109
1818114
1931094
EPSG:4326:21
1170734
1434218
3636228
3862188
W330 - Top Adori-Springbok Sandstone and equivalents surface 2023
Stratigraphic surface of the top of the Adori - Springbok Sandstone and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W330_SPRINGBOK_2023
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EPSG:3857
EPSG:3857:0
0
0
0
0
EPSG:3857:1
1
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1
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EPSG:3857:2
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2
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EPSG:3857:3
4
4
6
7
EPSG:3857:4
8
9
13
14
EPSG:3857:5
16
19
27
29
EPSG:3857:6
33
39
55
59
EPSG:3857:7
66
79
110
119
EPSG:3857:8
133
159
220
239
EPSG:3857:9
267
318
441
478
EPSG:3857:10
534
636
883
956
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
14
EPSG:4326:4
8
11
27
29
EPSG:4326:5
17
23
55
59
EPSG:4326:6
34
46
110
119
EPSG:4326:7
69
92
220
239
EPSG:4326:8
139
184
441
478
EPSG:4326:9
278
369
883
956
EPSG:4326:10
557
739
1767
1913
EPSG:4326:11
1115
1478
3534
3827
EPSG:4326:12
2231
2956
7069
7655
EPSG:4326:13
4462
5912
14139
15310
EPSG:4326:14
8925
11824
28278
30620
EPSG:4326:15
17850
23649
56556
61240
EPSG:4326:16
35700
47298
113113
122481
EPSG:4326:17
71400
94597
226226
244963
EPSG:4326:18
142801
189195
452453
489926
EPSG:4326:19
285602
378390
904906
979853
EPSG:4326:20
571204
756781
1809812
1959706
EPSG:4326:21
1142408
1513562
3619625
3919413
Base of Rolling Downs Group
Base of Rolling Downs Group surface, elevation values in mAHD. This surface is identified as "Layer 04" in the set of twelve surfaces of geological formations containing major aquifers and aquitards in the Great Artesian Basin produced for the Great Artesian Water Resource Assessment (GABWRA) by Geoscience Australia, a three-dimensional visualisation product that accompanies "The three-dimensional visualisation of the Great Artesian Basin" report (Nelson et al., 2012).
130.20672811033972 -36.32945800136014
159.6768426397394 -6.3822939178940965
gab:04_GABWRA_Base_RollingDowns_grid
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EPSG:3857
EPSG:3857:0
0
0
0
0
EPSG:3857:1
1
1
1
1
EPSG:3857:2
2
2
3
3
EPSG:3857:3
4
4
6
7
EPSG:3857:4
8
9
13
15
EPSG:3857:5
16
19
27
30
EPSG:3857:6
33
38
55
60
EPSG:3857:7
66
77
110
120
EPSG:3857:8
132
155
220
241
EPSG:3857:9
265
311
441
483
EPSG:3857:10
530
623
882
966
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
15
EPSG:4326:4
8
11
27
30
EPSG:4326:5
17
22
55
60
EPSG:4326:6
34
44
110
120
EPSG:4326:7
68
89
220
241
EPSG:4326:8
137
179
441
483
EPSG:4326:9
274
359
882
966
EPSG:4326:10
548
718
1764
1932
EPSG:4326:11
1096
1437
3529
3864
EPSG:4326:12
2193
2874
7058
7729
EPSG:4326:13
4386
5749
14117
15459
EPSG:4326:14
8772
11498
28235
30918
EPSG:4326:15
17545
22997
56471
61836
EPSG:4326:16
35091
45995
112942
123672
EPSG:4326:17
70183
91990
225885
247345
EPSG:4326:18
140366
183980
451771
494690
EPSG:4326:19
280733
367961
903542
989380
EPSG:4326:20
561467
735922
1807085
1978761
EPSG:4326:21
1122935
1471844
3614170
3957522
Potentiometric Surface 2000-2010 without faults
Potentiometric surface of the Cadna-owie - Hooray Aquifer in the Great Artesian Basin for the time interval 2000-2010, without the influence of regional tectonic faulting. Grid cell size (X, Y) = 5000 m, 5000 m. The data were interpolated from GAB water table elevations and from observations of hydraulic head obtained from state groundwater databases, produced by Geoscience Australia for the Great Artesian Basin Water Resource Assessment.
130.737515866 -32.8100310477247
152.313295966 -15.854290915560401
gab:POTENTIOMETRIC_SURFACE_2000-2010_nf
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EPSG:3857
EPSG:3857:0
0
0
0
0
EPSG:3857:1
1
1
1
1
EPSG:3857:2
2
2
3
3
EPSG:3857:3
4
4
6
7
EPSG:3857:4
8
9
13
14
EPSG:3857:5
17
19
27
29
EPSG:3857:6
34
38
55
59
EPSG:3857:7
69
76
110
118
EPSG:3857:8
139
152
220
236
EPSG:3857:9
278
305
441
472
EPSG:3857:10
557
610
883
945
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
14
EPSG:4326:4
9
10
27
29
EPSG:4326:5
18
21
55
59
EPSG:4326:6
37
43
110
118
EPSG:4326:7
75
87
220
236
EPSG:4326:8
150
174
441
472
EPSG:4326:9
301
349
883
945
EPSG:4326:10
602
698
1767
1890
EPSG:4326:11
1204
1397
3535
3780
EPSG:4326:12
2408
2794
7071
7561
EPSG:4326:13
4817
5589
14142
15123
EPSG:4326:14
9635
11178
28284
30247
EPSG:4326:15
19270
22356
56568
60495
EPSG:4326:16
38540
44713
113136
120991
EPSG:4326:17
77080
89427
226272
241983
EPSG:4326:18
154161
178855
452544
483966
EPSG:4326:19
308322
357710
905088
967932
EPSG:4326:20
616645
715420
1810177
1935865
EPSG:4326:21
1233291
1430840
3620354
3871730
W610-W810 - Thickness between Base Jurassic sediments and Top Permian sediments 2023
Thickness between the base of the Jurassic sediments (and equivalents) and the top of the Permian sediments and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W610_BUNCON-W810_PCTOP_ISOCHORE_2023
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EPSG:3857
EPSG:3857:0
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EPSG:3857:1
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EPSG:3857:2
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2
3
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EPSG:3857:3
4
4
6
7
EPSG:3857:4
8
9
13
14
EPSG:3857:5
16
19
27
29
EPSG:3857:6
33
39
55
59
EPSG:3857:7
66
79
110
119
EPSG:3857:8
133
159
220
239
EPSG:3857:9
267
318
441
478
EPSG:3857:10
534
636
883
956
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
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1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
14
EPSG:4326:4
8
11
27
29
EPSG:4326:5
17
23
55
59
EPSG:4326:6
34
46
110
119
EPSG:4326:7
69
92
220
239
EPSG:4326:8
139
184
441
478
EPSG:4326:9
278
369
883
956
EPSG:4326:10
557
739
1767
1913
EPSG:4326:11
1115
1478
3534
3827
EPSG:4326:12
2231
2956
7069
7655
EPSG:4326:13
4462
5912
14139
15310
EPSG:4326:14
8925
11824
28278
30620
EPSG:4326:15
17850
23649
56556
61240
EPSG:4326:16
35700
47298
113113
122481
EPSG:4326:17
71400
94597
226226
244963
EPSG:4326:18
142801
189195
452453
489926
EPSG:4326:19
285602
378390
904906
979853
EPSG:4326:20
571204
756781
1809812
1959706
EPSG:4326:21
1142408
1513562
3619625
3919413
Base of Jurassic-Cretaceous Sequence
Base of Jurassic-Cretaceous sequence surface, elevation values in mAHD. This surface is identified as "Layer 10" in the set of twelve surfaces of geological formations containing major aquifers and aquitards in the Great Artesian Basin produced for the Great Artesian Water Resource Assessment (GABWRA) by Geoscience Australia, a three-dimensional visualisation product that accompanies "The three-dimensional visualisation of the Great Artesian Basin" report (Nelson et al., 2012).
130.20672811033972 -36.32945800136014
159.6768426397394 -6.382293917894096
gab:3DVIS_LAYER10_BASE_ASSESSMENT
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EPSG:3857
EPSG:3857:0
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0
0
0
EPSG:3857:1
1
1
1
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EPSG:3857:2
2
2
3
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EPSG:3857:3
4
4
6
7
EPSG:3857:4
8
9
13
15
EPSG:3857:5
16
19
27
30
EPSG:3857:6
33
38
55
60
EPSG:3857:7
66
77
110
120
EPSG:3857:8
132
155
220
241
EPSG:3857:9
265
311
441
483
EPSG:3857:10
530
623
882
966
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
15
EPSG:4326:4
8
11
27
30
EPSG:4326:5
17
22
55
60
EPSG:4326:6
34
44
110
120
EPSG:4326:7
68
89
220
241
EPSG:4326:8
137
179
441
483
EPSG:4326:9
274
359
882
966
EPSG:4326:10
548
718
1764
1932
EPSG:4326:11
1096
1437
3529
3864
EPSG:4326:12
2193
2874
7058
7729
EPSG:4326:13
4386
5749
14117
15459
EPSG:4326:14
8772
11498
28235
30918
EPSG:4326:15
17545
22997
56471
61836
EPSG:4326:16
35091
45995
112942
123672
EPSG:4326:17
70183
91990
225885
247345
EPSG:4326:18
140366
183980
451771
494690
EPSG:4326:19
280733
367961
903542
989380
EPSG:4326:20
561467
735922
1807085
1978761
EPSG:4326:21
1122935
1471844
3614170
3957522
Hutton Sulphate
Sulphate concentration (mg/L) in groundwater in the Hutton Sandstone aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia.
138.387307617 -29.369292332287984
152.067307617 -19.649292317003976
gab:HUTTON_SO4
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EPSG:3857
EPSG:3857:0
0
0
0
0
EPSG:3857:1
1
1
1
1
EPSG:3857:2
2
2
3
3
EPSG:3857:3
4
4
7
7
EPSG:3857:4
8
9
14
14
EPSG:3857:5
17
18
28
29
EPSG:3857:6
35
37
56
59
EPSG:3857:7
71
74
113
118
EPSG:3857:8
142
149
226
236
EPSG:3857:9
284
299
452
472
EPSG:3857:10
569
599
905
944
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
7
7
EPSG:4326:3
4
5
14
14
EPSG:4326:4
9
10
28
29
EPSG:4326:5
19
21
56
59
EPSG:4326:6
38
42
113
118
EPSG:4326:7
77
84
226
236
EPSG:4326:8
155
169
452
472
EPSG:4326:9
311
339
905
944
EPSG:4326:10
623
679
1811
1889
EPSG:4326:11
1247
1358
3622
3778
EPSG:4326:12
2495
2716
7245
7556
EPSG:4326:13
4990
5432
14490
15112
EPSG:4326:14
9980
10865
28980
30225
EPSG:4326:15
19961
21730
57960
60451
EPSG:4326:16
39922
43461
115921
120902
EPSG:4326:17
79844
86922
231842
241804
EPSG:4326:18
159688
173844
463685
483608
EPSG:4326:19
319376
347688
927370
967216
EPSG:4326:20
638753
695376
1854740
1934432
EPSG:4326:21
1277506
1390753
3709480
3868864
W580 - Top Precipice Sandstone and equivalents surface 2023 - GAB Extent
Stratigraphic surface of the top of the Precipice Sandstone and equivalents clipped to the Great Artesian Basin (GAB) extents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W580_PRECLOW_GAB_2023
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EPSG:3857
EPSG:3857:0
0
0
0
0
EPSG:3857:1
1
1
1
1
EPSG:3857:2
2
2
3
3
EPSG:3857:3
4
4
6
7
EPSG:3857:4
8
9
13
14
EPSG:3857:5
16
19
27
29
EPSG:3857:6
33
39
55
59
EPSG:3857:7
66
79
110
119
EPSG:3857:8
133
159
220
239
EPSG:3857:9
267
318
441
478
EPSG:3857:10
534
636
883
956
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
14
EPSG:4326:4
8
11
27
29
EPSG:4326:5
17
23
55
59
EPSG:4326:6
34
46
110
119
EPSG:4326:7
69
92
220
239
EPSG:4326:8
139
184
441
478
EPSG:4326:9
278
369
883
956
EPSG:4326:10
557
739
1767
1913
EPSG:4326:11
1115
1478
3534
3827
EPSG:4326:12
2231
2956
7069
7655
EPSG:4326:13
4462
5912
14139
15310
EPSG:4326:14
8925
11824
28278
30620
EPSG:4326:15
17850
23649
56556
61240
EPSG:4326:16
35700
47298
113113
122481
EPSG:4326:17
71400
94597
226226
244963
EPSG:4326:18
142801
189195
452453
489926
EPSG:4326:19
285602
378390
904906
979853
EPSG:4326:20
571204
756781
1809812
1959706
EPSG:4326:21
1142408
1513562
3619625
3919413
W230-W240 - Thickness between Top Orallo Formation and Top Gubberamunda Sandstone 2023
Thickness between the top of the Orallo Formation (and equivalents) and the top of the Gubberamunda Sandstone and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W230_ORALLO-W240_GUBBERA_ISOCHORE_2023
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EPSG:3857
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0
0
0
0
EPSG:3857:1
1
1
1
1
EPSG:3857:2
2
2
3
3
EPSG:3857:3
4
4
6
7
EPSG:3857:4
8
9
13
14
EPSG:3857:5
16
19
27
29
EPSG:3857:6
33
39
55
59
EPSG:3857:7
66
79
110
119
EPSG:3857:8
133
159
220
239
EPSG:3857:9
267
318
441
478
EPSG:3857:10
534
636
883
956
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
14
EPSG:4326:4
8
11
27
29
EPSG:4326:5
17
23
55
59
EPSG:4326:6
34
46
110
119
EPSG:4326:7
69
92
220
239
EPSG:4326:8
139
184
441
478
EPSG:4326:9
278
369
883
956
EPSG:4326:10
557
739
1767
1913
EPSG:4326:11
1115
1478
3534
3827
EPSG:4326:12
2231
2956
7069
7655
EPSG:4326:13
4462
5912
14139
15310
EPSG:4326:14
8925
11824
28278
30620
EPSG:4326:15
17850
23649
56556
61240
EPSG:4326:16
35700
47298
113113
122481
EPSG:4326:17
71400
94597
226226
244963
EPSG:4326:18
142801
189195
452453
489926
EPSG:4326:19
285602
378390
904906
979853
EPSG:4326:20
571204
756781
1809812
1959706
EPSG:4326:21
1142408
1513562
3619625
3919413
Winton – Mackunda Flouride
Flouride concentration (mg/L) in groundwater in the Winton-Mackunda Formation aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia.
134.87730761699999 -29.95437493324629
146.172307617 -20.894374918720846
gab:WINT-MACK_FLU
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EPSG:3857
EPSG:3857:0
0
0
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0
EPSG:3857:1
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1
1
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EPSG:3857:2
2
2
3
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EPSG:3857:3
4
4
6
7
EPSG:3857:4
8
9
13
14
EPSG:3857:5
17
18
27
28
EPSG:3857:6
35
37
55
57
EPSG:3857:7
71
75
111
115
EPSG:3857:8
143
150
223
231
EPSG:3857:9
286
300
447
463
EPSG:3857:10
572
601
895
927
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
14
EPSG:4326:4
9
10
27
28
EPSG:4326:5
19
21
55
57
EPSG:4326:6
39
42
111
115
EPSG:4326:7
78
85
223
231
EPSG:4326:8
157
170
447
463
EPSG:4326:9
315
341
895
927
EPSG:4326:10
630
682
1791
1855
EPSG:4326:11
1261
1364
3582
3711
EPSG:4326:12
2523
2729
7165
7422
EPSG:4326:13
5046
5459
14330
14844
EPSG:4326:14
10093
10918
28660
29688
EPSG:4326:15
20187
21837
57321
59377
EPSG:4326:16
40375
43674
114643
118755
EPSG:4326:17
80750
87348
229286
237511
EPSG:4326:18
161501
174696
458573
475022
EPSG:4326:19
323003
349392
917146
950045
EPSG:4326:20
646006
698784
1834293
1900091
EPSG:4326:21
1292013
1397569
3668586
3800182
Cadna-owie - Hooray Alkalinity
Total alkalinity concentration (mg/L CaCO3) in groundwater in the Cadna-owie - Hooray and equivalents aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia.
132.154976112 -33.01893958603453
151.29497611199997 -11.88393955734934
gab:CAD-HOOR_ALK
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EPSG:3857
EPSG:3857:0
0
0
0
0
EPSG:3857:1
1
1
1
1
EPSG:3857:2
2
2
3
3
EPSG:3857:3
4
4
6
7
EPSG:3857:4
8
9
13
14
EPSG:3857:5
17
19
27
29
EPSG:3857:6
34
38
55
58
EPSG:3857:7
68
76
110
117
EPSG:3857:8
136
152
221
235
EPSG:3857:9
273
305
443
471
EPSG:3857:10
546
611
887
942
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
14
EPSG:4326:4
9
10
27
29
EPSG:4326:5
18
21
55
58
EPSG:4326:6
36
43
110
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EPSG:4326:7
72
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221
235
EPSG:4326:8
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443
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EPSG:4326:9
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EPSG:4326:10
579
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EPSG:4326:11
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EPSG:4326:12
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EPSG:4326:13
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EPSG:4326:14
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EPSG:4326:15
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EPSG:4326:20
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1818434
1929933
EPSG:4326:21
1187033
1433274
3636869
3859866
Watertable Elevation Grid
Raster image of the watertable elevation surface of the Great Artesian Basin. Height is in metres above sea level (AHD) and cell resolution is 1000m. The watertable elevation surface was interpolated from the contour dataset compiled by Geoscience Australia from water level data predominantly obtained from Australian State and University groundwater databases, and was produced for the Great Artesian Basin Water Resource Assessment.
131.792906531 -33.13310076420255
153.198330938 -10.341478516503562
gab:wt_grid
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EPSG:3857:4
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EPSG:3857:5
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27
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EPSG:3857:6
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EPSG:3857:8
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221
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EPSG:3857:9
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EPSG:4326:11
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EPSG:4326:17
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EPSG:4326:18
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EPSG:4326:19
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EPSG:4326:20
584531
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1816325
1941020
EPSG:4326:21
1169062
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3882041
Hutton Total Dissolved Solids
Total dissolved solids (TDS) (mg/L) for groundwater in the Hutton Sandstone aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia.
138.387307617 -29.369292332287984
152.067307617 -19.649292317003976
gab:HUTTON_TDS
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EPSG:3857
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EPSG:3857:4
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EPSG:3857:5
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EPSG:3857:6
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EPSG:3857:8
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EPSG:3857:9
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EPSG:4326
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EPSG:4326:20
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EPSG:4326:21
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W130-W210 - Thickness between Top Wallumbilla Formation and Top Bungil-Cadna-owie Formation 2023
Thickness between the top of the Wallumbilla Formation (and equivalents) and the top of the Bungil-Cadna-owie Formation and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W130_COREENA-W210_BUNGIL_ISOCHORE_2023
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EPSG:3857
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EPSG:3857:8
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EPSG:4326
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110
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EPSG:4326:7
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220
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EPSG:4326:8
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EPSG:4326:9
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EPSG:4326:10
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EPSG:4326:14
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28278
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EPSG:4326:15
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EPSG:4326:17
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EPSG:4326:20
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EPSG:4326:21
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3919413
W510 - Top Hutton Sandstone and equivalents surface 2023 - GAB Extent
Stratigraphic surface of the top of the Hutton Sandstone and equivalents clipped to the Great Artesian Basin (GAB) extents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W510_HUTUP_GAB_2023
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EPSG:3857
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16
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27
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EPSG:3857:6
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EPSG:3857:8
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220
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EPSG:3857:9
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EPSG:3857:10
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EPSG:4326
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571204
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EPSG:4326:21
1142408
1513562
3619625
3919413
Winton – Mackunda Sulphate
Sulphate concentration (mg/L) in groundwater in the Winton-Mackunda Formation aquifer of the Great Artesian Basin. Grid cell size (X, Y) = 0.015 DD, 0.015 DD. The data were produced for the Great Artesian Basin Water Resource Assessment by Geoscience Australia.
134.87730761699999 -29.95437493324629
146.172307617 -20.894374918720846
gab:WINT-MACK_SO4
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EPSG:3857
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6
7
EPSG:3857:4
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9
13
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EPSG:3857:5
17
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27
28
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35
37
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71
75
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115
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143
150
223
231
EPSG:3857:9
286
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EPSG:3857:10
572
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EPSG:4326
EPSG:4326:0
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EPSG:4326:15
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646006
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1900091
EPSG:4326:21
1292013
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3800182
3-second Digital Elevation Model
3-second Digital Elevation Model of the Great Artesian Basin, elevation values in mAHD. This surface is identified as "Layer 01" in the set of twelve surfaces of geological formations containing major aquifers and aquitards in the Great Artesian Basin produced for the Great Artesian Water Resource Assessment (GABWRA) by Geoscience Australia, a three-dimensional visualisation product that accompanies "The three-dimensional visualisation of the Great Artesian Basin" report (Nelson et al., 2012).
130.20672811033972 -36.32945800136014
159.6768426397394 -6.382293917894096
gab:3DVIS_LAYER01_3SEC_DEM
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EPSG:3857
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EPSG:3857:4
8
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13
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16
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EPSG:3857:6
33
38
55
60
EPSG:3857:7
66
77
110
120
EPSG:3857:8
132
155
220
241
EPSG:3857:9
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311
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EPSG:3857:10
530
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EPSG:4326
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13
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68
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70183
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EPSG:4326:18
140366
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EPSG:4326:19
280733
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EPSG:4326:20
561467
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EPSG:4326:21
1122935
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3957522
W000-W610 - Thickness between GAB DEM and Base Jurassic sediments 2023
Thickness between the Great Artesian Basin (GAB) Digital Elevation Model and Base Jurassic sediments and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67725322289954 -39.90922015097369
156.40799283434893 -8.052542502396358
gab_surf_2023:W000_DEM-W610_BUNCON_ISOCHORE_2023
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EPSG:3857
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EPSG:3857:4
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EPSG:3857:5
16
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27
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EPSG:3857:6
33
39
55
59
EPSG:3857:7
66
79
110
119
EPSG:3857:8
133
158
220
239
EPSG:3857:9
267
317
441
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EPSG:3857:10
534
635
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EPSG:4326
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EPSG:4326:4
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EPSG:4326:5
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110
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EPSG:4326:7
69
92
220
239
EPSG:4326:8
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441
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EPSG:4326:9
278
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EPSG:4326:12
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EPSG:4326:14
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571197
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EPSG:4326:21
1142394
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3919437
Potentiometric Surface 1900-1920 without faults
Potentiometric surface of the Cadna-owie - Hooray Aquifer in the Great Artesian Basin for the time interval 1900-1920, without the influence of regional tectonic faulting. Grid cell size (X, Y) = 5000 m, 5000 m. The data were interpolated from GAB water table elevations and from observations of hydraulic head obtained from state groundwater databases, produced by Geoscience Australia for the Great Artesian Basin Water Resource Assessment.
130.737515866 -32.8100310477247
152.313295966 -15.854290915560401
gab:POTENTIOMETRIC_SURFACE_1900-1920_nf
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EPSG:3857:5
17
19
27
29
EPSG:3857:6
34
38
55
59
EPSG:3857:7
69
76
110
118
EPSG:3857:8
139
152
220
236
EPSG:3857:9
278
305
441
472
EPSG:3857:10
557
610
883
945
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
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6
7
EPSG:4326:3
4
5
13
14
EPSG:4326:4
9
10
27
29
EPSG:4326:5
18
21
55
59
EPSG:4326:6
37
43
110
118
EPSG:4326:7
75
87
220
236
EPSG:4326:8
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174
441
472
EPSG:4326:9
301
349
883
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EPSG:4326:10
602
698
1767
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EPSG:4326:11
1204
1397
3535
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EPSG:4326:12
2408
2794
7071
7561
EPSG:4326:13
4817
5589
14142
15123
EPSG:4326:14
9635
11178
28284
30247
EPSG:4326:15
19270
22356
56568
60495
EPSG:4326:16
38540
44713
113136
120991
EPSG:4326:17
77080
89427
226272
241983
EPSG:4326:18
154161
178855
452544
483966
EPSG:4326:19
308322
357710
905088
967932
EPSG:4326:20
616645
715420
1810177
1935865
EPSG:4326:21
1233291
1430840
3620354
3871730
Base of Algebuckina Sandstone
Base of Algebuckina Sandstone surface, elevation values in mAHD. This surface is identified as "Layer 05-07" in the set of twelve surfaces of geological formations containing major aquifers and aquitards in the Great Artesian Basin produced for the Great Artesian Water Resource Assessment (GABWRA) by Geoscience Australia, a three-dimensional visualisation product that accompanies "The three-dimensional visualisation of the Great Artesian Basin" report (Nelson et al., 2012).
130.20672811033972 -36.32945800136014
159.6768426397394 -6.382293917894096
gab:3DVIS_LAYER05-07_BASE_ALGEBUCKINA_SANDSTONE
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EPSG:3857
EPSG:3857:0
0
0
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EPSG:3857:1
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EPSG:3857:2
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EPSG:3857:3
4
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6
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EPSG:3857:4
8
9
13
15
EPSG:3857:5
16
19
27
30
EPSG:3857:6
33
38
55
60
EPSG:3857:7
66
77
110
120
EPSG:3857:8
132
155
220
241
EPSG:3857:9
265
311
441
483
EPSG:3857:10
530
623
882
966
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
15
EPSG:4326:4
8
11
27
30
EPSG:4326:5
17
22
55
60
EPSG:4326:6
34
44
110
120
EPSG:4326:7
68
89
220
241
EPSG:4326:8
137
179
441
483
EPSG:4326:9
274
359
882
966
EPSG:4326:10
548
718
1764
1932
EPSG:4326:11
1096
1437
3529
3864
EPSG:4326:12
2193
2874
7058
7729
EPSG:4326:13
4386
5749
14117
15459
EPSG:4326:14
8772
11498
28235
30918
EPSG:4326:15
17545
22997
56471
61836
EPSG:4326:16
35091
45995
112942
123672
EPSG:4326:17
70183
91990
225885
247345
EPSG:4326:18
140366
183980
451771
494690
EPSG:4326:19
280733
367961
903542
989380
EPSG:4326:20
561467
735922
1807085
1978761
EPSG:4326:21
1122935
1471844
3614170
3957522
W310-W330 - Thickness between Top Westbourne Formation and Top Adori-Springbok Sandstone 2023
Thickness between the top of the Westbourne Formation (and equivalents) and the top of the Adori-Springbok Sandstone and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W310_WESTBOURNE-W330_SPRINGBOK_ISOCHORE_2023
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EPSG:3857
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EPSG:3857:8
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EPSG:4326
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EPSG:4326:3
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5
13
14
EPSG:4326:4
8
11
27
29
EPSG:4326:5
17
23
55
59
EPSG:4326:6
34
46
110
119
EPSG:4326:7
69
92
220
239
EPSG:4326:8
139
184
441
478
EPSG:4326:9
278
369
883
956
EPSG:4326:10
557
739
1767
1913
EPSG:4326:11
1115
1478
3534
3827
EPSG:4326:12
2231
2956
7069
7655
EPSG:4326:13
4462
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EPSG:4326:14
8925
11824
28278
30620
EPSG:4326:15
17850
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56556
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EPSG:4326:16
35700
47298
113113
122481
EPSG:4326:17
71400
94597
226226
244963
EPSG:4326:18
142801
189195
452453
489926
EPSG:4326:19
285602
378390
904906
979853
EPSG:4326:20
571204
756781
1809812
1959706
EPSG:4326:21
1142408
1513562
3619625
3919413
W230 - Top Orallo Formation and equivalents surface 2023
Stratigraphic surface of the top of the Orallo Formation and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W230_ORALLO_2023
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EPSG:3857
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16
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27
29
EPSG:3857:6
33
39
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59
EPSG:3857:7
66
79
110
119
EPSG:3857:8
133
159
220
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EPSG:3857:9
267
318
441
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EPSG:3857:10
534
636
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EPSG:4326
EPSG:4326:0
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0
1
1
EPSG:4326:1
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3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
14
EPSG:4326:4
8
11
27
29
EPSG:4326:5
17
23
55
59
EPSG:4326:6
34
46
110
119
EPSG:4326:7
69
92
220
239
EPSG:4326:8
139
184
441
478
EPSG:4326:9
278
369
883
956
EPSG:4326:10
557
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1767
1913
EPSG:4326:11
1115
1478
3534
3827
EPSG:4326:12
2231
2956
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7655
EPSG:4326:13
4462
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15310
EPSG:4326:14
8925
11824
28278
30620
EPSG:4326:15
17850
23649
56556
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EPSG:4326:16
35700
47298
113113
122481
EPSG:4326:17
71400
94597
226226
244963
EPSG:4326:18
142801
189195
452453
489926
EPSG:4326:19
285602
378390
904906
979853
EPSG:4326:20
571204
756781
1809812
1959706
EPSG:4326:21
1142408
1513562
3619625
3919413
Potentiometric Surface 2000-2010
Potentiometric surface of the Cadna-owie - Hooray Aquifer in the Great Artesian Basin for the time interval 2000-2010. Grid cell size (X, Y) = 5000 m, 5000 m. The data were interpolated from GAB water table elevations and from observations of hydraulic head obtained from state groundwater databases, produced by Geoscience Australia for the Great Artesian Basin Water Resource Assessment.
131.977505756 -32.492258647247915
151.81443059799997 -15.933018139639351
gab:POTENTIOMETRIC_SURFACE_2000-2010
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EPSG:3857
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EPSG:3857:4
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9
13
14
EPSG:3857:5
17
19
27
29
EPSG:3857:6
34
38
55
58
EPSG:3857:7
69
76
110
117
EPSG:3857:8
139
152
221
235
EPSG:3857:9
278
304
443
471
EPSG:3857:10
557
609
887
943
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
14
EPSG:4326:4
9
10
27
29
EPSG:4326:5
18
21
55
58
EPSG:4326:6
37
43
110
117
EPSG:4326:7
75
87
221
235
EPSG:4326:8
150
174
443
471
EPSG:4326:9
301
348
887
943
EPSG:4326:10
602
696
1774
1887
EPSG:4326:11
1205
1393
3549
3775
EPSG:4326:12
2410
2787
7099
7550
EPSG:4326:13
4821
5574
14198
15101
EPSG:4326:14
9642
11149
28396
30202
EPSG:4326:15
19284
22299
56793
60404
EPSG:4326:16
38569
44598
113587
120809
EPSG:4326:17
77138
89196
227175
241619
EPSG:4326:18
154276
178392
454350
483239
EPSG:4326:19
308552
356784
908700
966479
EPSG:4326:20
617104
713569
1817400
1932959
EPSG:4326:21
1234209
1427138
3634801
3865918
W210 - Top Bungil-Cadna-owie Formation and equivalents surface 2023 - GAB Extent
Stratigraphic surface of the Bungil Formation (Top Bungil - Cadna-owie Formation and equivalents) clipped to the Great Artesian Basin (GAB) extents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W210_BUNGIL_GAB_2023
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EPSG:3857
EPSG:3857:0
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EPSG:3857:1
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EPSG:3857:2
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EPSG:3857:3
4
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6
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EPSG:3857:4
8
9
13
14
EPSG:3857:5
16
19
27
29
EPSG:3857:6
33
39
55
59
EPSG:3857:7
66
79
110
119
EPSG:3857:8
133
159
220
239
EPSG:3857:9
267
318
441
478
EPSG:3857:10
534
636
883
956
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
14
EPSG:4326:4
8
11
27
29
EPSG:4326:5
17
23
55
59
EPSG:4326:6
34
46
110
119
EPSG:4326:7
69
92
220
239
EPSG:4326:8
139
184
441
478
EPSG:4326:9
278
369
883
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EPSG:4326:10
557
739
1767
1913
EPSG:4326:11
1115
1478
3534
3827
EPSG:4326:12
2231
2956
7069
7655
EPSG:4326:13
4462
5912
14139
15310
EPSG:4326:14
8925
11824
28278
30620
EPSG:4326:15
17850
23649
56556
61240
EPSG:4326:16
35700
47298
113113
122481
EPSG:4326:17
71400
94597
226226
244963
EPSG:4326:18
142801
189195
452453
489926
EPSG:4326:19
285602
378390
904906
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EPSG:4326:20
571204
756781
1809812
1959706
EPSG:4326:21
1142408
1513562
3619625
3919413
W410 - Top Birkhead Formation-Walloon Coal Measures and equivalents surface 2023
Stratigraphic surface of the top of the Birkhead Formation - Walloon Coal Measures and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W410_SPUNCON_2023
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EPSG:3857
EPSG:3857:0
0
0
0
0
EPSG:3857:1
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EPSG:3857:2
2
2
3
3
EPSG:3857:3
4
4
6
7
EPSG:3857:4
8
9
13
14
EPSG:3857:5
16
19
27
29
EPSG:3857:6
33
39
55
59
EPSG:3857:7
66
79
110
119
EPSG:3857:8
133
159
220
239
EPSG:3857:9
267
318
441
478
EPSG:3857:10
534
636
883
956
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
14
EPSG:4326:4
8
11
27
29
EPSG:4326:5
17
23
55
59
EPSG:4326:6
34
46
110
119
EPSG:4326:7
69
92
220
239
EPSG:4326:8
139
184
441
478
EPSG:4326:9
278
369
883
956
EPSG:4326:10
557
739
1767
1913
EPSG:4326:11
1115
1478
3534
3827
EPSG:4326:12
2231
2956
7069
7655
EPSG:4326:13
4462
5912
14139
15310
EPSG:4326:14
8925
11824
28278
30620
EPSG:4326:15
17850
23649
56556
61240
EPSG:4326:16
35700
47298
113113
122481
EPSG:4326:17
71400
94597
226226
244963
EPSG:4326:18
142801
189195
452453
489926
EPSG:4326:19
285602
378390
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EPSG:4326:20
571204
756781
1809812
1959706
EPSG:4326:21
1142408
1513562
3619625
3919413
W310 - Top Westbourne Formation and equivalents surface 2023 - GAB Extent
Stratigraphic surface of the top of the Westbourne Formation and equivalents clipped to the Great Artesian Basin (GAB) extents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W310_WESTBOURNE_GAB_2023
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EPSG:3857
EPSG:3857:0
0
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EPSG:3857:1
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EPSG:3857:2
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2
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EPSG:3857:3
4
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EPSG:3857:4
8
9
13
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EPSG:3857:5
16
19
27
29
EPSG:3857:6
33
39
55
59
EPSG:3857:7
66
79
110
119
EPSG:3857:8
133
159
220
239
EPSG:3857:9
267
318
441
478
EPSG:3857:10
534
636
883
956
EPSG:4326
EPSG:4326:0
0
0
1
1
EPSG:4326:1
1
1
3
3
EPSG:4326:2
2
2
6
7
EPSG:4326:3
4
5
13
14
EPSG:4326:4
8
11
27
29
EPSG:4326:5
17
23
55
59
EPSG:4326:6
34
46
110
119
EPSG:4326:7
69
92
220
239
EPSG:4326:8
139
184
441
478
EPSG:4326:9
278
369
883
956
EPSG:4326:10
557
739
1767
1913
EPSG:4326:11
1115
1478
3534
3827
EPSG:4326:12
2231
2956
7069
7655
EPSG:4326:13
4462
5912
14139
15310
EPSG:4326:14
8925
11824
28278
30620
EPSG:4326:15
17850
23649
56556
61240
EPSG:4326:16
35700
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1142408
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W240-W310 - Thickness between Top Gubberamunda Sandstone and Top Westbourne Formation 2023
Thickness between the top of the Gubberamunda Sandstone (and equivalents) and the top of the Westbourne Formation and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W240_GUBBERA-W310_WESTBOURNE_ISOCHORE_2023
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W210-W310 - Thickness between Top Bungil-Cadna-owie Formation and Top Westbourne Formation 2023
Thickness between the top of the Bungil-Cadna-owie Formation (and equivalents) and the top of the Westbourne Formation, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W210_BUNGIL-W310_WESTBOURNE_ISOCHORE_2023
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W210 - Top Bungil-Cadna-owie Formation and equivalents surface 2023
Stratigraphic surface of the Bungil Formation (Top Bungil - Cadna-owie Formation and equivalents), 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W210_BUNGIL_2023
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EPSG:3857
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W310 - Top Westbourne Formation and equivalents surface 2023
Stratigraphic surface of the top of the Westbourne Formation and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W310_WESTBOURNE_2023
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EPSG:3857
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W480-W510 - Thickness between Top Durabilla Formation and Top Hutton Sandstone 2023
Thickness between the top of the Durabilla Formation (and equivalents) and the top of the Hutton Sandstone and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W480_DURABILLA-W510_HUTUP_ISOCHORE_2023
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EPSG:3857
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W480 - Top Durabilla Formation and equivalents surface 2023 - GAB Extent
Stratigraphic surface of the top of the Durabilla Formation and equivalents clipped to the Great Artesian Basin (GAB) extents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W480_DURABILLA_GAB_2023
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EPSG:3857
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3919413
W610 - Base Jurassic sediments and equivalents surface 2023 - GAB Extent
Stratigraphic surface of the base of the Jurassic sediments and equivalents clipped to the Great Artesian Basin (GAB) extents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W610_BUNCON_GAB_2023
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EPSG:3857
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4462
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EPSG:4326:14
8925
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28278
30620
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17850
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56556
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EPSG:4326:21
1142408
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3919413
W610 - Base Jurassic sediments and equivalents surface 2023
Stratigraphic surface of the base of the Jurassic sediments and equivalents, 2023 revision from the Eastern Australia 3D geological and hydrogeological surfaces update, Version 2.0 - https://pid.geoscience.gov.au/dataset/ga/148552. The primary data sources for the stratigraphic surface gridding process are formation top picks from boreholes. Outcrop elevations, AEM and depth converted seismic interpretation, where available, were integrated in the gridding process. This work builds on the first iteration as part of the Great Artesian Basin Groundwater Project (https://pid.geoscience.gov.au/dataset/ga/145927).
130.67493700092146 -39.91011531399196
156.40598621291772 -8.053745930100757
gab_surf_2023:W610_BUNCON_2023
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Watertable Elevation
Watertable elevation of the Great Artesian Basin.
132.044441245529 -33.055045183312366
153.08862051458 -10.687580002007198
gab:WATERTABLE_ELEVATION
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Base of Evergreen and Marburg Formations
Base of Evergreen and Marburg formations surface, elevation values in mAHD. This surface is identified as "Layer 08A" in the set of twelve surfaces of geological formations containing major aquifers and aquitards in the Great Artesian Basin produced for the Great Artesian Water Resource Assessment (GABWRA) by Geoscience Australia, a three-dimensional visualisation product that accompanies "The three-dimensional visualisation of the Great Artesian Basin" report (Nelson et al., 2012).
130.20672811033972 -36.32945800136014
159.6768426397394 -6.382293917894096
gab:3DVIS_LAYER08a_BASE_EVERGREEN_MARBURG_FORMATION
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Potentiometric Surface 1940-1960
Potentiometric surface of the Cadna-owie - Hooray Aquifer in the Great Artesian Basin for the time interval 1940-1960. Grid cell size (X, Y) = 5000 m, 5000 m. The data were interpolated from GAB water table elevations and from observations of hydraulic head obtained from state groundwater databases, produced by Geoscience Australia for the Great Artesian Basin Water Resource Assessment.
131.977505756 -32.492258647247915
151.81443059799997 -15.933018139639351
gab:POTENTIOMETRIC_SURFACE_1940-1960
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