c90bc8b8-d5da-44ba-b1e0-8a6416732e92 urn:uuid eng UTF-8 nonGeographicDataset nonGeographicDataset 2025-06-24T22:57:15 creation ISO 19115 2016 RV Investigator Voyage IN2021_V01 Gravity Data c90bc8b8-d5da-44ba-b1e0-8a6416732e92 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. {"type": "Polygon", "coordinates": [[[54.903, -68.003], [147.553, -68.003], [147.553, -42.886], [54.903, -42.886], [54.903, -68.003]]]} 54.903 147.553 -68.003 -42.886 Geophysical Survey and Mapping website information for this data set documentDigital Geophysical Survey and Mapping website information for this data set and link to downloading data. HTML RV Investigator survey information documentDigital RV Investigator survey information HTML MNF home page documentDigital Marine National Facility home page HTML Geophysical Survey and Mapping acquisition report documentDigital Geophysical Survey and Mapping acquisition report HTML Unnamed resource documentDigital License Graphic PNG