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Service Description: The WOfS summary statistic represents, for each pixel, the percentage of time that water is detected at the surface relative to the total number of clear observations. Due to the 25-m by 25-m pixel size of Landsat data, only features greater than 25m by 25m are detected and only features covering multiple pixels are consistently detected. The WOfS summary statistic was produced over the McBride and Nulla Basalt provinces for the entire period of available data (1987 to 2018). Pixels were polygonised and classified in order to visually enhance key data in the imagery. Areas depicted in the dataset have been exaggerated to enable visibility.
Map Name: Upper Burdekin Classified Water Observations from Space (WOfS) Summary Statistic
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Description: The WOfS summary statistic represents, for each pixel, the percentage of time that water is detected at the surface relative to the total number of clear observations. Due to the 25-m by 25-m pixel size of Landsat data, only features greater than 25m by 25m are detected and only features covering multiple pixels are consistently detected. The WOfS summary statistic was produced over the McBride and Nulla Basalt provinces for the entire period of available data (1987 to 2018). Pixels were polygonised and classified in order to visually enhance key data in the imagery. Areas depicted in the dataset have been exaggerated to enable visibility.
Copyright Text: © 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
Spatial Reference:
4283
(4283)
Single Fused Map Cache: false
Initial Extent:
XMin: 141.29084169872687
YMin: -21.625844814586642
XMax: 149.60742123132366
YMax: -16.69017252909584
Spatial Reference: 4283
(4283)
Full Extent:
XMin: 143.3011677720001
YMin: -20.88259964499997
XMax: 147.4582264600001
YMax: -17.156571135999968
Spatial Reference: 4283
(4283)
Units: esriDecimalDegrees
Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP
Document Info:
Title: Upper Burdekin Classified Water Observations from Space (WOfS) summary statistic
Author: Geoscience Australia
Comments: The WOfS summary statistic represents, for each pixel, the percentage of time that water is detected at the surface relative to the total number of clear observations. Due to the 25-m by 25-m pixel size of Landsat data, only features greater than 25m by 25m are detected and only features covering multiple pixels are consistently detected. The WOfS summary statistic was produced over the McBride and Nulla Basalt provinces for the entire period of available data (1987 to 2018). Pixels were polygonised and classified in order to visually enhance key data in the imagery. Areas depicted in the dataset have been exaggerated to enable visibility.
Subject: Upper Burdekin Classified Water Observations from Space (WOfS) summary statistic
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Keywords: web service,Australia,groundwater-dependent ecosystems,GDE,Upper Burdekin,Nulla,McBride,basalt,surface water,discharge,remote sensing,Landsat,Digital Earth Australia,Water Observations from Space,WOfS,EFTF,Exploring for the Future
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Supported Query Formats: JSON, geoJSON
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Supports Datum Transformation: true
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