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Tallaringa North - ground elevation geoid grid (laser)

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 Tallaringa North - ground elevation geoid grid (laser) is elevation data for the Tallaringa North Airborne Magnetic Radiometric and DEM Survey, SA, 2017. This survey was acquired under the project No. 1297 for the geological survey of SA. The grid has a cell size of 0.00042 degrees (approximately 44m). This grid contains the ground elevation relative to the geoid for the Tallaringa North Airborne Magnetic Radiometric and DEM Survey, SA, 2017. 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 Tallaringa North - ground elevation geoid grid (laser)
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/0d22bc70-184b-44ea-b4f3-81716f1c03e1
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 26/10/2017 - 26/03/2018
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        131.4891,
        -29.5034
      ],
      [
        133.5115,
        -29.5034
      ],
      [
        133.5115,
        -27.9972
      ],
      [
        131.4891,
        -27.9972
      ],
      [
        131.4891,
        -29.5034
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "Tallaringa North - ground elevation geoid grid (laser)". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/tallaringa-north-ground-elevation-geoid-grid-laser