Dataset

RV Investigator Voyage IN2018_V02 Gravity Data

This record describes gravity data collected on RV Investigator voyage IN2018_V02 , "SOTS: Southern Ocean Time Series automated moorings for climate and carbon cycle studies southwest of Tasmania" and "Subantarctic Biogeochemistry of Carbon and Iron, Southern Ocean Time Series site" which departed Hobart on the 03 March 2018 and returned to Hobart briefly on 12 March and finally concluded on the 21 March 2018 in Hobart. The gravity meter instrument is a MicroG Lacoste Air-Sea II. Data are stored in .ENV and .DAT data files at CSIRO. There are 25 files totalling 78.6 MB of raw data in this dataset. Wharf tie data can be found in Hobart wharf_tie_2016_07_20.txt, which is stored with the raw data. Coverage is patchy due to GSM staffing levels and rough weather. Additional information regarding this dataset is contained in the GSM data acquisition and processing report.

Data and Resources

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Geophysical Survey and Mapping website information for this data set
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RV Investigator survey information
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MNF home page
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Geophysical Survey and Mapping acquisition report
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Additional Information

Field	Value
Published (Metadata Record)	03/03/2026
Last updated	03/03/2026
Organisation	Australian Federal Government
License	License Not Specified
Update Frequency	Unknown