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The 2017 Australian GNSS CORS Position Verification Analysis

Created 16/10/2025

Updated 16/10/2025

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This report details the results of the 2017 Australian GNSS CORS Position Verification Analysis that has led to the creation of certificates of verification of the reference standard of measurement for position in accordance with Regulation 13 of the National Measurement Regulations 1999, National Measurement Act 1960. Our analysis of the Asia Pacific Reference Frame (APREF) CORS stations located on the Australian Plate has been aligned to a set of extended 109 Australian Fiducial Network stations with recognized value standard for position in Australia with Geocentric Datum of Australia (GDA2020) coordinates (refer to National Measurement Act 1960 - Recognized-value standard of measurement of position determination 2017 F2017L01352 https://www.legislation.gov.au/Details/F2017L01352 ). GDA2020 coordinates and uncertainties are reported.

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Additional Info

Field Value
Title The 2017 Australian GNSS CORS Position Verification Analysis
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/75ad4e03-8ca6-42be-bb47-b76f9b8c3aa6
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        154.0,
        -44.0
      ],
      [
        112.0,
        -44.0
      ],
      [
        112.0,
        -9.0
      ],
      [
        154.0,
        -9.0
      ],
      [
        154.0,
        -44.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "The 2017 Australian GNSS CORS Position Verification Analysis". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/the-2017-australian-gnss-cors-position-verification-analysis