7f3dab65-40b8-4ae6-9a56-09cd3afb95f9 urn:uuid eng UTF-8 nonGeographicDataset nonGeographicDataset 2025-10-17T01:35:40 creation ISO 19115 2016 Kingston percent potassium grid geodetic 7f3dab65-40b8-4ae6-9a56-09cd3afb95f9 The radiometric, or gamma-ray spectrometric method, measures the natural variations in the gamma-rays detected near the Earth's surface as the result of the natural radioactive decay of potassium (K), uranium (U) and thorium (Th). The data collected are processed via standard methods to ensure the response recorded is that due only to the rocks in the ground. The results produce datasets that can be interpreted to reveal the geological structure of the sub-surface. The processed data is checked for quality by GA geophysicists to ensure that the final data released by GA are fit-for-purpose. This radiometric potassium grid has a cell size of 0.00083 degrees (approximately 88m) and shows potassium element concentration of the Kingston, WA, 1998 in units of percent (or %). The data used to produce this grid was acquired in 1998 by the WA Government, and consisted of 47325 line-kilometres of data at 400m line spacing and 80m terrain clearance. {"type": "Polygon", "coordinates": [[[121.4894, -27.0072], [123.0102, -27.0072], [123.0102, -25.9923], [121.4894, -25.9923], [121.4894, -27.0072]]]} 121.4894 123.0102 -27.0072 -25.9923 Australia EARTH SCIENCES Earth sciences GADDS2.0 K NCI Published_External WA airborne digital data gamma-ray geophysical survey geophysics grid potassium rad radiometrics raster spectrometry survey 685 File available for download in various formats from the GADDS2 portal documentDigital The Geophysical Archive Data Delivery System (GADDS2) portal provides HTTP download of geophysics datasets in a number of formats. Point and line datasets are available in NetCDF and ASEG-GDF2. Grid datasets are available in NetCDF, GeoTIFF and ERS. HTML Kingston percent potassium grid geodetic file download documentDigital File download for Kingston percent potassium grid geodetic application/x-netcdf Kingston percent potassium grid geodetic NCSS documentDigital NetCDF Subsetting Service (NCSS) for Kingston percent potassium grid geodetic HTML Kingston percent potassium grid geodetic OPeNDAP documentDigital OPeNDAP web service for Kingston percent potassium grid geodetic HTML Kingston percent potassium grid geodetic WMS documentDigital OGC Web Mapping Service (WMS) for Kingston percent potassium grid geodetic WMS Kingston percent potassium grid geodetic WCS documentDigital OGC Web Coverage Service (WCS) for Kingston percent potassium grid geodetic WCS