RV Investigator Voyage IN2021_V01 Gravity Data

• Other Authors: CSIRO (hasAssociationWith), CSIRO NCMI (hasAssociationWith), CSIRO O&A, Information & Data Centre (pointOfContact), CSIRO Oceans & Atmosphere - Aspendale (hasAssociationWith), CSIRO Oceans & Atmosphere - Floreat (hasAssociationWith), CSIRO Oceans & Atmosphere - Hobart (hasAssociationWith), CSIRO Oceans & Atmosphere - IOMRC Crawley (hasAssociationWith), CSIRO Oceans & Atmosphere - St. Lucia (hasAssociationWith), Data Officer (CN), Hobart (processor), Lenton, Andrew (hasAssociationWith), Lynch, Tim (hasAssociationWith), Matear, Richard (hasAssociationWith), Nau, Amy (author), Nau, Amy (originator), Navidad, Cisco (pointOfContact)
• Format: Dataset
• Language: unknown
• Published: Australian Ocean Data Network
• Subjects: oceans; geoscientificInformation; Ship: Investigator (RV); Marine National Facility; Research Voyage: IN2021_V01; Earth Science | Oceans | Marine Geophysics | Marine Gravity Field; Marine Features (Australia) | Derwent Estuary; TAS; Coastal Waters (Australia) | Tasmania Coast; Coastal Waters (Australia) | New South Wales Coast; NSW; Gravity meters; Gravity; research vessel; gravimeters; Antarctic; Australian Antarctic Territory; Antarc*
• Online Access: https://researchdata.edu.au/rv-investigator-voyage-gravity-data/2047488

Maintenance and Update Frequency: asNeeded Statement: Original field data. This record describes gravity data collected on RV Investigator voyage IN2021_V01, "Quantifying krill abundance for krill monitoring and management off the Australian Antarctic Territory", which departed Hobart on the 29th January 2021 and returned to Hobart on the 24th March 2021 (AEST). The gravity meter instrument is a MicroG Lacoste Air-Sea II. Data are stored in .ENV and .DAT data files at CSIRO. There are 98 files totalling 785 MB of raw data in this dataset. No data was acquired between 15:15 on 01/02/2021 and 14:59 on 06/02/2021 (UTC) and between 16:27 on 17/03/2021 and 04:19 on 20/03/2021 (UTC) due to rough weather conditions requiring the system to be turned off. No processing has been conducted on this data. Additional information regarding this dataset is contained in the GSM data acquisition and processing report.