Upper Burdekin Groundwater Raster ProductsThis service provides access to groundwater raster products for the Upper Burdekin region, including; inferred relative groundwater recharge potential derived from weightings assigned to qualitative estimates of relative permeability based on mapped soil type and surface geology; Normalised Difference Vegetation Index (NDVI) used to map vegetation with potential access to groundwater in the basalt provinces, and; inferred base surfaces of geological provinces.EFTFExploring For The FutureUpper BurdekinNulla BasaltMcBride BasaltVolcanic ProvinceGroundwaterPermeabilityPotential RechargeNormalised Difference Vegetation IndexNDVIurn:ogc:service:wcs2.0.11.1.11.1.0http://www.opengis.net/spec/WCS/2.0/conf/corehttp://www.opengis.net/spec/WCS_protocol-binding_get-kvp/1.0.1http://www.opengis.net/spec/WCS_protocol-binding_post-xml/1.0http://www.opengis.net/spec/WCS_service-extension_crs/1.0/conf/crs-gridded-coveragehttp://www.opengis.net/spec/GMLCOV/1.0/conf/gml-coveragehttp://www.opengis.net/spec/GMLCOV/1.0/conf/special-formathttp://www.opengis.net/spec/GMLCOV/1.0/conf/multiparthttp://www.opengis.net/spec/WCS_service-extension_scaling/1.0/conf/scalinghttp://www.opengis.net/spec/WCS_service-extension_crs/1.0/conf/crshttp://www.opengis.net/spec/WCS_service-extension_interpolation/1.0/conf/interpolationhttp://www.opengis.net/spec/WCS_service-extension_interpolation/1.0/conf/interpolation-per-axishttp://www.opengis.net/spec/WCS_service-extension_interpolation/1.0/conf/nearest-neighborhttp://www.opengis.net/spec/WCS_service-extension_interpolation/1.0/conf/linearhttp://www.opengis.net/spec/WCS_service-extension_interpolation/1.0/conf/cubichttp://www.opengis.net/spec/WCS_service-extension_range-subsetting/1.0/conf/record-subsettingNONE© Commonwealth of Australia (Geoscience Australia) 2024. This product is released under the Creative Commons Attribution 4.0 International Licence. http://creativecommons.org/licenses/by/4.0/legalcodeGeoscience AustraliaClient Services+61 2 6249 9111+61 2 6249 9999GPO Box 378CanberraACT2601Australiaclientservices@ga.gov.auXMLapplication/gml+xmlimage/jpegimage/pngimage/tiffimage/tiff;application=geotifftext/plainhttp://www.opengis.net/def/crs/EPSG/0/28355http://www.opengis.net/def/crs/EPSG/0/7855http://www.opengis.net/def/crs/EPSG/0/32755http://www.opengis.net/def/crs/EPSG/0/3857http://www.opengis.net/def/crs/EPSG/0/4283http://www.opengis.net/def/crs/EPSG/0/7844http://www.opengis.net/def/crs/EPSG/0/4326http://www.opengis.net/def/interpolation/OGC/1/nearest-neighborhttp://www.opengis.net/def/interpolation/OGC/1/linearhttp://www.opengis.net/def/interpolation/OGC/1/cubicMcBride Basalt Inferred BaseThis is a raster representing the base surface (mAHD) of the McBride Basalt Province. The surface has been inferred from sparse available data, dominated by private water bore records. This interpretation is based on bore strata and drilling logs, the ground surface elevation at the edges of the province, and surface topography. Iterative processes were used to produce an interpretation with positive thickness within areas of outcropping basalt, and to reflect likely topographic shapes. The resultant model is just one possible base of basalt, based on sparse input data (no uncertainty has been presented); other models are possible. This model has been produced for visualisation purposes and should not be considered a definitive depth prediction dataset.McBride BasaltUpper BurdekinVolcanic Provincebase surfaceExploring for the FutureEFTFub-gw-rasters__McBride_Basalt_Inferred_BaseRectifiedGridCoverage136551.38072519534 7912675.305456456313476.38072519534 8038050.305456456143.551623720566 -18.869539520229885145.2408769558591 -17.714871046442877McBride Basalt Potential RechargeInferred relative groundwater recharge potential within the McBride Basalt Province. Recharge potential categories are derived from weightings assigned to qualitative estimates of relative permeability based on mapped soil type and surface geology.McBride BasaltUpper BurdekinVolcanic ProvinceGroundwaterPermeabilityPotential Rechargeub-gw-rasters__McBride_Basalt_Potential_RechargeRectifiedGridCoverage127847.01293745029 7906994.19068552321538.5215252886 8045114.210831818143.46807744485864 -18.92157406266374145.31748222331646 -17.64969341029561McBride NDVI Combined ClassificationNormalised Difference Vegetation Index (NDVI) was used to map vegetation with potential access to groundwater in the McBride basalt province in the Upper Burdekin. The vegetation classifications in this layer are a product of the median dry and wet NDVI calculated for the end of the dry season and end of the wet season for all available cloud-free Landsat imagery between 1987 and 2018. Dry NDVI values were subtracted from wet NDVI values to show the difference over time. Both dry NDVI and NDVI difference were classified and the classified datasets were then combined with the first number of the two digit code corresponding to the dry NDVI class and the second digit corresponding to the NDVI difference class. Links to the ‘Exploring for the Future – Hydrogeological summary of the McBride and Nulla basalt provinces, North Queensland’ report containing further information on how the data were classified, and a file download for the full dataset used to generate this classification, are available at http://pid.geoscience.gov.au/dataset/ga/135648.Upper BurdekinGroundwaterGroundwater Dependent VegetationNormalised Difference Vegetation IndexNDVIvegetation densityvegetation vigourub-gw-rasters__UB_McBride_NDVIRectifiedGridCoverage135090.0 7903380.0327300.0 8038950.0143.53605111755618 -18.95471603088902145.37128225383205 -17.706512843260963Nulla Basalt Inferred BaseThis is a raster representing the base surface (mAHD) of the Nulla Basalt Province. The surface has been inferred from sparse available data, dominated by private water bore records. This interpretation is based on bore strata and drilling logs, the ground surface elevation at the edges of the province, and surface topography. Iterative processes were used to produce an interpretation with positive thickness within areas of outcropping basalt, and to reflect likely topographic shapes. The resultant model is just one possible base of basalt, based on sparse input data (no uncertainty has been presented); other models are possible. This model is for visualisation purposes and should not be considered a definitive depth prediction dataset.Nulla BasaltUpper BurdekinVolcanic Provincebase surfaceExploring for the FutureEFTFub-gw-rasters__Nulla_Basalt_Inferred_BaseRectifiedGridCoverage241408.7408415913 7762092.10202975425208.74084159127 7861917.10202975144.52504292433662 -20.237344745026782146.28796952367028 -19.320084133010877Nulla Basalt Potential RechargeInferred relative groundwater recharge potential within the Nulla Basalt Province. Recharge potential categories are derived from weightings assigned to qualitative estimates of relative permeability based on mapped soil type and surface geology.Nulla BasaltUpper BurdekinVolcanic ProvinceGroundwaterPermeabilityPotential Rechargeub-gw-rasters__Nulla_Basalt_Potential_RechargeRectifiedGridCoverage229656.0912511199 7731173.222804923437332.7384568744 7879249.10122926144.40798634037088 -20.517156836534138146.40395388616722 -19.162062517030808Nulla NDVI Combined ClassificationNormalised Difference Vegetation Index (NDVI) was used to map vegetation with potential access to groundwater in the McBride basalt province in the Upper Burdekin. The vegetation classifications in this layer are a product of the median dry and wet NDVI calculated for the end of the dry season and end of the wet season for all available cloud-free Landsat imagery between 1987 and 2018. Dry NDVI values were subtracted from wet NDVI values to show the difference over time. Both dry NDVI and NDVI difference were classified and the classified datasets were then combined with the first number of the two digit code corresponding to the dry NDVI class and the second digit corresponding to the NDVI difference class. Links to the ‘Exploring for the Future – Hydrogeological summary of the McBride and Nulla basalt provinces, North Queensland’ report containing further information on how the data were classified, and a file download for the full dataset used to generate this classification, are available at http://pid.geoscience.gov.au/dataset/ga/135648.Upper BurdekinGroundwaterGroundwater Dependent VegetationNormalised Difference Vegetation IndexNDVIvegetation densityvegetation vigourub-gw-rasters__UB_Nulla_NDVIRectifiedGridCoverage237270.0 7764390.0426870.0 7865850.0144.4857931098585 -20.216645623237348146.30393469855963 -19.28403939636536