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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 Browse Basin Airborne Magnetic Survey, WA, 2013 (Offshore) survey were acquired in 2013 by the WA Government, and consisted of 190247 line-kilometres of data at 800m line spacing and 80m 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 Menzies North Elevation Grid Geodetic is elevation data for the Menzies North, WA, 2013. This survey was acquired under the project No. 1260 for the geological survey of WA. The grid has a cell size of 0.00021 degrees (approximately 22m). This grid contains the ground elevation relative to the geoid for the Menzies North, WA, 2013. 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 Thomson Orogen, Qld, 2011 survey were acquired in 2011 by the QLD Government, and consisted of 298198 line-kilometres of data at 400m line spacing and 80m 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 Menzies South Elevation Grid Geodetic is elevation data for the Menzies South, WA, 2013. This survey was acquired under the project No. 1262 for the geological survey of WA. The grid has a cell size of 0.00021 degrees (approximately 22m). This grid contains the ground elevation relative to the geoid for the Menzies South, WA, 2013. 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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    Digital Elevation data record the terrain height variations from the processed point- or line-located data recorded during a geophysical survey. This GSWA Kurnalpi North Elevation Grid Geodetic is elevation data for the Kurnalpi North, WA, 2013. This survey was acquired under the project No. 1263 for the geological survey of WA. The grid has a cell size of 0.00021 degrees (approximately 22m). This grid contains the ground elevation relative to the geoid for the Kurnalpi North, WA, 2013. 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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    Digital Elevation data record the terrain height variations from the processed point- or line-located data recorded during a geophysical survey. This GSSA Fowler Elevation radar grid geodetic is elevation data for the Fowler Airborne Magnetic Radiometric and DEM Survey, SA, 2017. This survey was acquired under the project No. 1285 for the geological survey of SA. The grid has a cell size of 0.00042 degrees (approximately 43m). This grid contains the ground elevation relative to the geoid for the Fowler 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.

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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 NSW Coonabarabran elevation radar grid is elevation data for the Coonabarabran Airborne Magnetic Radiometric and DEM Survey, NSW, 2017. This survey was acquired under the project No. 1290 for the geological survey of NSW. The grid has a cell size of 0.00045 degrees (approximately 47m). This grid contains the ground elevation relative to the geoid for the Coonabarabran Airborne Magnetic Radiometric and DEM Survey, NSW, 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 Torrens Airborne Magnetic Radiometric and DEM Survey, SA, 2017 survey were acquired in 2017 by the SA Government, and consisted of 83653 line-kilometres of data at 200m 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 GSSA Barton Elevation laser grid geodetic is elevation data for the Barton Airborne Magnetic Radiometric and DEM Survey, SA, 2017. This survey was acquired under the project No. 1284 for the geological survey of SA. The grid has a cell size of 0.00042 degrees (approximately 43m). This grid contains the ground elevation relative to the geoid for the Barton 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 Coompana, SA, 2015 survey were acquired in 2015 by the SA Government, and consisted of 286817 line-kilometres of data at a line spacing between 200m and 400m, and 80m terrain clearance.