From Geoscience Australia
JSON format icon JSON RDF format icon RDF ISO19115-3 XML

GSQ Thomson Extension Elevation grid geodetic

Created 16/10/2025

Updated 16/10/2025

JSON format icon JSON RDF format icon RDF ISO19115-3 XML

Digital Elevation data record the terrain height variations from the processed point- or line-located data recorded during a geophysical survey. This GSQ Thomson Extension Elevation grid geodetic is elevation data for the Thomson Extension, Qld, 2011. This survey was acquired under the project No. 1249 for the geological survey of QLD. The grid has a cell size of 0.00083 degrees (approximately 88m). This grid contains the ground elevation relative to the geoid for the Thomson Extension, Qld, 2011. 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.

Files and APIs

Tags

Additional Info

Field Value
Title GSQ Thomson Extension Elevation grid geodetic
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/4f7e4d87-0006-44ea-bc2d-8f3844dcb6f2
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 22/06/2011 - 10/08/2011
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        145.8096,
        -26.5375
      ],
      [
        147.3481,
        -26.5375
      ],
      [
        147.3481,
        -25.4863
      ],
      [
        145.8096,
        -25.4863
      ],
      [
        145.8096,
        -26.5375
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "GSQ Thomson Extension 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/gsq-thomson-extension-elevation-grid-geodetic