From Terrestrial Ecosystem Research Network
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Aspect derived from 1" SRTM DEM-S

Created 25/06/2025

Updated 25/06/2025

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Aspect measures the direction in which a land surface slope faces. The direction is expressed in degrees from north. The aspect products were derived from the Smoothed Digital Elevation Model (DEM-S; ANZCW0703014016), which was derived from the 1 arc-second resolution SRTM data acquired by NASA in February 2000. The calculation of aspect from DEM-S accounted for the varying spacing between grid points in the geographic projection. The aspect data are available at 1 arc-second and 3 arc-second resolution The 3” resolution version of the aspect product has been masked by the 3” water and ocean mask datasets.

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Additional Info

Field Value
Title Aspect derived from 1" SRTM DEM-S
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/ddd6799f-e5e0-4e5e-9aaa-2579cbbfb574
Contact Point
Terrestrial Ecosystem Research Network�s Data Discovery
esupport@tern.org.au
Reference Period 11/02/2000 - 22/02/2000
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        113.0,
        -44.0
      ],
      [
        154.0,
        -44.0
      ],
      [
        154.0,
        -10.0
      ],
      [
        113.0,
        -10.0
      ],
      [
        113.0,
        -44.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Terrestrial Ecosystem Research Network

Data Source

This dataset was originally found on Terrestrial Ecosystem Research Network "Aspect derived from 1" SRTM DEM-S". Please visit the source to access the original metadata of the dataset:
https://geonetwork.tern.org.au/geonetwork/srv/eng/csw/dataset/aspect-derived-from-1quot-srtm-dem-s