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    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 Musgrave Extensions, WA, 2006 survey were acquired in 2006 by the WA Government, and consisted of 83777 line-kilometres of data at 400m line spacing and 60m terrain clearance.

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    Digital Elevation data record the terrain height variations from the processed point- or line-located data recorded during a geophysical survey. This Northern McArthur Basin Gravity Survey P201480 Elevation GRS80 is elevation data for the Northern McArthur Basin Gravity Survey (P201480). This survey was acquired under the project No. 201480 for the geological survey of NT. The grid has a cell size of 0.00457 degrees (approximately 500m). This grid contains the ground elevation relative to the geoid for the Northern McArthur Basin Gravity Survey (P201480). It represents the vertical distance from a location on the Earth's surface to the geoid. The data are given in units of meters. The processed data is checked for quality by GA geophysicists to ensure that the final data released by GA are fit-for-purpose.

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    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 NSW DMR, Area M, Kayrunnera(Milparinka, Cobham Lk, White Cl.), NSW, 1999 survey were acquired in 1999 by the NSW Government, and consisted of 55448 line-kilometres of data at 250m line spacing and 60m terrain clearance.

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    Digital Elevation data record the terrain height variations from the processed point-located data recorded during a geophysical survey. This South Nicholson Gravity Survey GA P201701 GDA94HTM is elevation data for the South Nicholson Gravity Survey (P201701). This survey was acquired under the project No. 201701 for the geological survey of NT. The grid has a cell size of 0.00742 degrees (approximately 800m). This grid contains the ground elevation relative to the ellipsoid for the South Nicholson Gravity Survey (P201701). It represents the vertical distance from a location on the Earth's surface to the ellipsoid. The data are given in units of meters. The processed data is checked for quality by GA geophysicists to ensure that the final data released by GA are fit-for-purpose.

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    Digital Elevation data record the terrain height variations from the processed point- or line-located data recorded during a geophysical survey. This Childara - ground elevation geoid grid (radar) is elevation data for the Childara Airborne Magnetic Radiometric and DEM Survey, SA, 2017. This survey was acquired under the project No. 1301 for the geological survey of SA. The grid has a cell size of 0.0004 degrees (approximately 41m). This grid contains the ground elevation relative to the geoid for the Childara Airborne Magnetic Radiometric and DEM Survey, SA, 2017. It represents the vertical distance from a location on the Earth's surface to the geoid. The data are given in units of meters. The processed data is checked for quality by GA geophysicists to ensure that the final data released by GA are fit-for-purpose.

  • Categories  

    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 Westmoreland, Qld, 2007 survey were acquired in 2006 by the QLD Government, and consisted of 60570 line-kilometres of data at 400m line spacing and 60m terrain clearance.

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    Digital Elevation data record the terrain height variations from the processed point- or line-located data recorded during a geophysical survey. This GSWA Bremer Bay Elevation Grid Geodetic is elevation data for the Southern Yilgarn (Newdegate, Ravensthorpe, Bremer Bay), WA, 2004. This survey was acquired under the project No. 1067 for the geological survey of WA. The grid has a cell size of 0.00083 degrees (approximately 84m). This grid contains the ground elevation relative to the geoid for the Southern Yilgarn (Newdegate, Ravensthorpe, Bremer Bay), WA, 2004. It represents the vertical distance from a location on the Earth's surface to the geoid. The data are given in units of meters. The processed data is checked for quality by GA geophysicists to ensure that the final data released by GA are fit-for-purpose.

  • Categories  

    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 Cooper Basin West, Qld, 2007-08 survey were acquired in 2007 by the QLD Government, and consisted of 209621 line-kilometres of data at 400m line spacing and 60m terrain clearance.

  • Categories  

    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 South Kimberley, WA, 2008 survey were acquired in 2008 by the WA Government, and consisted of 166514 line-kilometres of data at 400m line spacing and 60m terrain clearance.

  • Categories  

    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 Canning Basin (Onshore), WA, 2007 survey were acquired in 2007 by the WA Government, and consisted of 103206 line-kilometres of data at 800m line spacing and 80m terrain clearance.