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Yathong Magnetic Gradient and Radiometric Survey, NSW, 2023, (P5023), ground elevation geoid grid

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 Yathong Magnetic Gradient and Radiometric Survey, NSW, 2023, (P5023), ground elevation geoid grid is elevation data for the Yathong airborne magnetic gradient and radiometric survey, 2023. This survey was acquired under the project No. 5023 for the geological survey of NSW. The grid has a cell size of degrees (approximately 40m). This grid contains the ground elevation relative to the geoid for the Yathong airborne magnetic gradient and radiometric survey, 2023. 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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Title Yathong Magnetic Gradient and Radiometric Survey, NSW, 2023, (P5023), ground elevation geoid grid
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/en/dataset/2045c2cc-67ab-4bbc-8b56-58d9ebc1857d
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 21/05/2023 - 14/09/2023
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        144.78343885396322,
        -33.12663032068183
      ],
      [
        145.79066135004012,
        -33.12663032068183
      ],
      [
        145.79066135004012,
        -31.758130260318854
      ],
      [
        144.78343885396322,
        -31.758130260318854
      ],
      [
        144.78343885396322,
        -33.12663032068183
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "Yathong Magnetic Gradient and Radiometric Survey, NSW, 2023, (P5023), ground elevation geoid grid". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/yathong-magnetic-gradient-and-radiometric-survey-nsw-2023-p5023-ground-elevation-geoid-grid