Full description
This record describes gravity data collected on RV Investigator voyage IN2020_V06, titled "Probing the Australian-Pacific Plate Boundary: Macquarie Ridge in 3-D." The voyage took place between October 8 and November 1, 2020 departing from Hobart (TAS) and arriving in Hobart (TAS).The gravity meter instrument is a MicroG Lacoste Air-Sea II. Data are stored in .ENV and .DAT data files at CSIRO. There are 26 files totalling 425 MB of raw data in this dataset. Wharf tie[s] were undertaken at Hobart Princes Wharf No.4 location using a Scintrex Autograv CG-5. Wharf tie data can be found in "Hobart wharf_tie_2020_11_02.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.
Lineage
Maintenance and Update Frequency: asNeededtext: westlimit=147.203; southlimit=-55.495; eastlimit=159.486; northlimit=-42.531; projection=WGS 84 (EPSG:4326)
User Contributed Tags
Login to tag this record with meaningful keywords to make it easier to discover
Geophysical Survey and Mapping website information for this data set and link to downloading data. (Geophysical Survey and Mapping website information for this data set)
url :
https://www.cmar.csiro.au/data/gsm/gsm_extract.cfm?survey=IN2020_V06&instrument=AASII![]()
RV Investigator survey information
url :
https://www.cmar.csiro.au/data/trawler/survey_list.cfm?source_id=309![]()
Marine National Facility home page (MNF home page)
url :
https://mnf.csiro.au/![]()
- global : 34e6d699-a651-4f67-8bb7-6cc741f2b8ce
