5b5f99a1-a3f5-49fd-ba2f-784479af029a urn:uuid eng UTF-8 nonGeographicDataset nonGeographicDataset 2025-10-16T23:02:07 creation ISO 19115 2016 Devil's Creek, WA, 1999 (P1081), elevation line data 5b5f99a1-a3f5-49fd-ba2f-784479af029a The Digital Elevation Model represents ground surface topography between points of known elevation. The elevation data was calculated using the altimeters and Global Positioning System (GPS) sensor used for the benefit of airborne magnetic and radiometric data on the same survey. The elevation is the height relative to the Australian Height Datum GDA94 (AUSGEOID09). The processed elevation data is checked for quality by GA geophysicists to ensure that the final data released by GA are fit-for-purpose. These line dataset from the Devil's Creek, WA, 1999 survey were acquired in 1999 by the WA Government, and consisted of 3935 line-kilometres of data at 300m line spacing and 70m terrain clearance. {"type": "Polygon", "coordinates": [[[118.7903, -34.4535], [119.3354, -34.4535], [119.3354, -34.1055], [118.7903, -34.1055], [118.7903, -34.4535]]]} 118.7903 119.3354 -34.4535 -34.1055 Australia DEM EARTH SCIENCES Earth sciences Elevation GADDS2.0 Published_External WA airborne digital data geophysical survey geophysics line survey 1081 terrain vector 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 Devil's Creek, WA, 1999 (P1081), elevation line data file download documentDigital File download for Devil's Creek, WA, 1999 (P1081), elevation line data application/x-netcdf Devil's Creek, WA, 1999 (P1081), elevation line data OPeNDAP documentDigital OPeNDAP web service for Devil's Creek, WA, 1999 (P1081), elevation line data HTML