RV Investigator Voyage IN2020_V01 Gravity Data

• Other Authors: CSIRO (hasAssociationWith), CSIRO O&A, Information & Data Centre (pointOfContact), CSIRO Oceans & Atmosphere - Hobart (hasAssociationWith), Kuna, Nelson (originator), Kuna, Nelson (processor)
• Format: Dataset
• Language: unknown
• Published: Australian Ocean Data Network
• Subjects: oceans; geoscientificInformation; Ship: Investigator (RV); Marine National Facility; Research Voyage: IN2020_V01; Earth Science | Oceans | Marine Geophysics | Marine Gravity Field; Offshore Islands (Australia) | Heard & McDonald Islands; Marine Planning Regions (Australia) | Kerguelen; Coastal Waters (Australia) | West Australia Coast; WA; Marine Features (Australia) | Australian EEZ; Global / Oceans | Southern Ocean/ Australia extension; Global / Oceans | Indian Ocean; Marine Planning Regions (Australia) | South-west; Gravity meters; Gravity; gravimeters; research vessel; Heard; Indian; Kerguelen; McDonald Islands; Southern Ocean
• Online Access: https://researchdata.edu.au/rv-investigator-voyage-gravity-data/1461911

Progress Code: completed Maintenance and Update Frequency: asNeeded Statement: Original field data. This record describes gravity data collected from the Marine National Facility (MNF) RV Investigator Voyage IN2020_V01, titled: “Development of William’s Ridge, Kerguelen Plateau: tectonics, hotspot magmatism, microcontinents, and Australia’s Extended Continental Shelf” between January 08 and March 06, 2020 departing from Henderson (WA) and returning back to Fremantle (WA). The gravity meter instrument is a MicroG Lacoste Air-Sea II. Data are stored in .ENV and .DAT data files at CSIRO. There are 892 MB of raw data in this dataset. Wharf ties were undertaken at Fremantle using a Scintrex Autograv CG-5. Wharf tie data can be found in "in2020_v01_Wharf_Tie_20200306.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.