Decommissioning - Digital Elevation Model (DEM) of Australia derived from LiDAR 25 Metre Grid
This service will be decommissioned on 05-Apr-2024 and will not be replaced. This Service represents the 25 metre Digital Elevation Model (DEM), with national coverage. It is derived from merged LiDAR and various projects. New data will be added to the service as it becomes available.
LAND Topography Models
DEM
ECOLOGY Landscape
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© Commonwealth of Australia (Geoscience Australia) 2015. This product is released under the Creative Commons Attribution 4.0 International Licence. http://creativecommons.org/licenses/by/4.0/legalcode
Geoscience Australia
+61 2 6249 9111
GPO Box 378
Canberra
ACT
2601
Australia
clientservices@ga.gov.au
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Decommissioning - DEM LiDAR 25m
This service will be decommissioned on 05-Apr-2024 and will not be replaced. The Digital Elevation Model (DEM) 25 Metre Grid of Australia derived from LiDAR model represents a National 25 metre (bare earth) DEM which has been derived from some 236 individual LiDAR surveys between 2001 and 2015 covering an area in excess of 245,000 square kilometres. These surveys cover Australia’s populated coastal zone; floodplain surveys within the Murray Darling Basin, and individual surveys of major and minor population centres. All available 1 metre resolution LiDAR-derived DEMs have been compiled and resampled to 25 metre resolution datasets for each survey area, and then merged into a single dataset.
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156.7806037200736 -9.2055912338565218
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