5aa8ac70-a694-408f-99b0-4b25ce14c1d1 urn:uuid eng UTF-8 nonGeographicDataset nonGeographicDataset 2025-10-17T04:36:24 creation ISO 19115 2016 Blackstone Combined Bouguer Anomaly geodetic 5aa8ac70-a694-408f-99b0-4b25ce14c1d1 Gravity data measures small changes in gravity due to changes in the density of rocks beneath the Earth's surface. 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 Blackstone Combined Bouguer Anomaly geodetic is a complete Bouguer anomaly grid for the Blackstone WA Gravity Survey (P200663). This gravity survey was acquired under the project No. 200663 for the geological survey of WA. The grid has a cell size of 0.00556 degrees (approximately 585m). The data are given in units of um/s^2, also known as 'gravity units', or gu. A total of 309 gravity stations were acquired to produce this grid. {"type": "Polygon", "coordinates": [[[127.8207, -26.5489], [128.6041, -26.5489], [128.6041, -25.9321], [127.8207, -25.9321], [127.8207, -26.5489]]]} 127.8207 128.6041 -26.5489 -25.9321 Australia Bouguer EARTH SCIENCES Earth sciences GADDS2.0 NCI Published_External WA geophysical survey geophysics grav gravity grid ground digital data infinite slab raster simple Bouguer survey 200663 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 Blackstone Combined Bouguer Anomaly geodetic file download documentDigital File download for Blackstone Combined Bouguer Anomaly geodetic application/x-netcdf Blackstone Combined Bouguer Anomaly geodetic NCSS documentDigital NetCDF Subsetting Service (NCSS) for Blackstone Combined Bouguer Anomaly geodetic HTML Blackstone Combined Bouguer Anomaly geodetic OPeNDAP documentDigital OPeNDAP web service for Blackstone Combined Bouguer Anomaly geodetic HTML Blackstone Combined Bouguer Anomaly geodetic WMS documentDigital OGC Web Mapping Service (WMS) for Blackstone Combined Bouguer Anomaly geodetic WMS Blackstone Combined Bouguer Anomaly geodetic WCS documentDigital OGC Web Coverage Service (WCS) for Blackstone Combined Bouguer Anomaly geodetic WCS