4cf6f055-0412-4f95-966f-12db7ac84321 urn:uuid eng UTF-8 nonGeographicDataset nonGeographicDataset 2025-06-24T23:06:12 creation ISO 19115 2016 RV Investigator Voyage IN2019_V07 Gravity Data 4cf6f055-0412-4f95-966f-12db7ac84321 This record describes gravity data collected on RV Investigator voyage IN2019_V07, 'RAN Hydrographic and Maritime Heritage Surveys' which departed Hobart on the 11 April 2019 and returned to Hobart on the 23 April 2019. The gravity meter instrument is a MicroG Lacoste Air-Sea II. Data are stored in .ENV and .DAT data files at CSIRO. There are 13 files totalling 197 MB of raw data in this dataset. Wharf tie[s] were not undertaken. but static readings were obtained at the Start and End of the voyage alongside in Hobart. 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": [[[146.0, -43.3], [150.0, -43.3], [150.0, -38.0], [146.0, -38.0], [146.0, -43.3]]]} 146.0 150.0 -43.3 -38.0 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