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Hann River elevation grid geodetic

Created 17/10/2025

Updated 17/10/2025

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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 Hann River elevation grid geodetic is elevation data for the Hann River, Qld, 1991. This survey was acquired under the project No. 570 for the geological survey of QLD. The grid has a cell size of 0.00083 degrees (approximately 91m). This grid contains the ground elevation relative to the geoid for the Hann River, Qld, 1991. 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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Additional Info

Field Value
Title Hann River elevation grid geodetic
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/50c8414b-8420-4e86-8059-c6cd094230bb
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 15/06/1991 - 15/10/1991
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        142.4247,
        -16.0553
      ],
      [
        144.2238,
        -16.0553
      ],
      [
        144.2238,
        -14.9436
      ],
      [
        142.4247,
        -14.9436
      ],
      [
        142.4247,
        -16.0553
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "Hann River elevation grid geodetic". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/hann-river-elevation-grid-geodetic