From Geoscience Australia
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Digital Elevation Model (DEM) of Australia derived from SRTM with 1 Second Grid - Hydrologically Enforced MapServer

Created 16/10/2025

Updated 16/10/2025

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This Service represents the National DEM 1 Second Hydrologically Enforced product derived from the National DEM SRTM 1 Second and National Watercourses, lakes and Reservoirs

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Additional Info

Field Value
Title Digital Elevation Model (DEM) of Australia derived from SRTM with 1 Second Grid - Hydrologically Enforced MapServer
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/en/dataset/a34349c4-3625-41f5-b7e8-0f6b899891c8
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        112.0,
        -44.0
      ],
      [
        154.0,
        -44.0
      ],
      [
        154.0,
        -9.0
      ],
      [
        112.0,
        -9.0
      ],
      [
        112.0,
        -44.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "Digital Elevation Model (DEM) of Australia derived from SRTM with 1 Second Grid - Hydrologically Enforced MapServer". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/digital-elevation-model-dem-of-australia-derived-from-srtm-with-1-second-grid-hydrologically-en