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RV Investigator Voyage IN2021_T01 Gravity Data

Created 25/06/2025

Updated 25/06/2025

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This record describes gravity data collected on RV Investigator voyage IN2021_T01, Brisbane to Darwin Transit which departed Brisbane (QLD) on the 11 Jun and returned to Darwin (NT) on the 22 Jun 2021. The gravity meter instrument is a MicroG Lacoste Air-Sea II. Data are stored in .ENV and .DAT data files at CSIRO. There are 28 files totalling 212 MB of raw data in this dataset. Wharf tie[s] were undertaken at Brisbane and Darwin using a Scintrex Autograv CG-5. Wharf tie data can be found in Darwin_wharf_tie_2021_06_26.TXT, which is stored with the raw data. No processing has been conducted on this data. Additional information regarding this dataset is contained in the GSM data acquisition and processing report.

Files and APIs

Additional Info

Field Value
Title RV Investigator Voyage IN2021_T01 Gravity Data
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/en/dataset/e9a2afe2-4c09-488f-8383-b85aad27d12c
Contact Point
CSIRO Marlin Data Catalogue
NCMIGeophysicalSurveyMapping@csiro.au
Reference Period 06/01/2022
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        129.38436902,
        -27.76545511
      ],
      [
        153.90585339,
        -27.76545511
      ],
      [
        153.90585339,
        -9.19347215
      ],
      [
        129.38436902,
        -9.19347215
      ],
      [
        129.38436902,
        -27.76545511
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal CSIRO Marlin

Data Source

This dataset was originally found on CSIRO Marlin "RV Investigator Voyage IN2021_T01 Gravity Data". Please visit the source to access the original metadata of the dataset:
https://marlin.csiro.au/geonetwork/srv/eng/csw/dataset/rv-investigator-voyage-in2021_t01-gravity-data