From Queensland Government
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Digital elevation model - 3 second - Queensland

Created 05/05/2025

Updated 05/05/2025

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This data is a 3 second Digital Elevation Model (DEM) over the State of Queensland and includes a 100 km buffer into The Northern Territory, South Australia and New South Wales. This data is a subset of the national 3 second (~90m) Smoothed Digital Elevation Model (DEM-S) Version 1.0 which was derived from resampling the 1 second Shuttle Radar Topographic Mission (SRTM) derived Digital Elevation Model (DEM-S) Version 1.0 which is a 1 arc second (~30m) gridded smoothed version of the DEM (ANZCW0703013355). The DEM-S represents ground surface topography, excluding vegetation features, and has been smoothed to reduce noise and improve the representation of surface shape.

Files and APIs

Additional Info

Field Value
Title Digital elevation model - 3 second - Queensland
Language English
Licence cc-by-4
Landing Page https://devweb.dga.links.com.au/data/dataset/6777193a-deb3-4132-948d-4f53464862d4
Remote Last Updated 24/07/2023
Contact Point
Natural Resources and Mines, Manufacturing, and Regional and Rural Development
support@spatial-qld-support.atlassian.net
Reference Period 04/02/2020
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        96.0,
        -45.0
      ],
      [
        96.0,
        -9.0
      ],
      [
        168.0,
        -9.0
      ],
      [
        168.0,
        -45.0
      ],
      [
        96.0,
        -45.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Queensland Government

Data Source

This dataset was originally found on Queensland Government "Digital elevation model - 3 second - Queensland". Please visit the source to access the original metadata of the dataset:
https://data.qld.gov.au/dataset/digital-elevation-model-3-second-queensland