RV Investigator Voyage IN2019_T03 Gravity Data

This record describes gravity data collected on RV Investigator voyage IN2019_T03, "ORCA: Using the Investigator radar as a moving reference for the Australian operational radar network" which departed Darwin on the 23 December 2019 and returned to Henderson on the 2 January 2020. The gravity meter instrument is a MicroG Lacoste Air-Sea II. Data are stored in .ENV and .DAT data files at CSIRO. There are 12 files totalling 188 MB of raw data in this dataset. A wharf tie was undertaken at BAE Systems in Henderson, WA using a Scintrex Autograv CG-5. Wharf tie data can be found in Henderson_wharf_tie_in2019_t03_20200102.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.