Data

RV Investigator Voyage IN2018_V05 Gravity Data

Australian Ocean Data Network
CSIRO (Associated with) CSIRO O&A, Information & Data Centre (Point of contact) CSIRO Oceans & Atmosphere - Hobart (Associated with) Vandenbossche, Phil (Originator of, Processor of)
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ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=https://marlin.csiro.au/geonetwork/srv/eng/catalog.search#/metadata/dd8f66ea-06bf-4e3f-b242-a9c985c47701&rft.title=RV Investigator Voyage IN2018_V05 Gravity Data&rft.identifier=dd8f66ea-06bf-4e3f-b242-a9c985c47701&rft.publisher=Australian Ocean Data Network&rft.description=This record describes gravity data collected on RV Investigator voyage IN2018_V05, 'How does a standing meander southeast of Tasmania brake the Antarctic Circumpolar Current?' which departed Hobart on the 16th October 2018 and returned to Hobart on the 16th November 2018. The objectives of the voyage included: (1) Deployment of a fleet of EM-APEX profiling floats, (2) Deployment of a tall mooring at the crest of a meander in the Polar Front of the Antarctic Circumpolar Current, (3) Full-depth hydrographic survey of the physics and biogeochemistry of the targeted ACC meander, conducting transects across the front and (4) Triaxus transects across and along the front. The gravity meter instrument is a MicroG Lacoste Air-Sea II. Data are stored in .ENV and .DAT data files at CSIRO. There are 64 files totalling 514 MB of raw data in this dataset. Wharf ties were not undertaken. Gravity data was acquired for the full duration of the voyage from Hobart to Hobart.No processing has been conducted on this data.Additional information regarding this dataset is contained in the GSM data acquisition and processing report.Progress Code: completedMaintenance and Update Frequency: asNeededStatement: Original field data.&rft.creator=Anonymous&rft.date=2016&rft.coverage=westlimit=147.348; southlimit=-57.344; eastlimit=156.344; northlimit=-42.887; projection=WGS 84 (EPSG:4326)&rft.coverage=westlimit=147.348; southlimit=-57.344; eastlimit=156.344; northlimit=-42.887; projection=WGS 84 (EPSG:4326)&rft_rights=Attribution 4.0 https://creativecommons.org/licenses/by/4.0/&rft_rights=&rft_rights=Data is made available under a Creative Commons Attribution 4.0 International Licence, please see link. Data is supplied 'as is' without any warranty or guarantee except as required by law to be given to you. The data may not be free of error, comprehensive, current or appropriate for your particular purpose. You accept all risk and responsibility for its use. ATTRIBUTION STATEMENT: The dataset [Insert-dataset-name-here] downloaded on [Insert-DD-Mmm-YYYY-here] was collected on voyage [Insert-voyage-name-here] by the Marine National Facility.&rft_subject=oceans&rft_subject=geoscientificInformation&rft_subject=Ship: Investigator (RV)&rft_subject=Marine National Facility&rft_subject=Research Voyage: IN2018_V05&rft_subject=Earth Science | Oceans | Marine Geophysics | Marine Gravity Field&rft_subject=Marine Features (Australia) | Derwent Estuary, TAS&rft_subject=Coastal Waters (Australia) | Tasmania Coast, TAS&rft_subject=Global / Oceans | Southern Ocean/ Australia extension&rft_subject=Global / Oceans&rft_subject=Gravity meters&rft_subject=Gravity&rft_subject=gravimeters&rft_subject=research vessel&rft.type=dataset&rft.language=English Access the data
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Attribution 4.0
https://creativecommons.org/licenses/by/4.0/

Data is made available under a Creative Commons Attribution 4.0 International Licence, please see link. Data is supplied 'as is' without any warranty or guarantee except as required by law to be given to you. The data may not be free of error, comprehensive, current or appropriate for your particular purpose. You accept all risk and responsibility for its use. ATTRIBUTION STATEMENT: The dataset [Insert-dataset-name-here] downloaded on [Insert-DD-Mmm-YYYY-here] was collected on voyage [Insert-voyage-name-here] by the Marine National Facility.

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This record describes gravity data collected on RV Investigator voyage IN2018_V05, 'How does a standing meander southeast of Tasmania brake the Antarctic Circumpolar Current?' which departed Hobart on the 16th October 2018 and returned to Hobart on the 16th November 2018. The objectives of the voyage included: (1) Deployment of a fleet of EM-APEX profiling floats, (2) Deployment of a tall mooring at the crest of a meander in the Polar Front of the Antarctic Circumpolar Current, (3) Full-depth hydrographic survey of the physics and biogeochemistry of the targeted ACC meander, conducting transects across the front and (4) Triaxus transects across and along the front.

The gravity meter instrument is a MicroG Lacoste Air-Sea II. Data are stored in .ENV and .DAT data files at CSIRO. There are 64 files totalling 514 MB of raw data in this dataset. Wharf ties were not undertaken. Gravity data was acquired for the full duration of the voyage from Hobart to Hobart.

No processing has been conducted on this data.

Additional information regarding this dataset is contained in the GSM data acquisition and processing report.

Lineage

Progress Code: completed
Maintenance and Update Frequency: asNeeded
Statement: Original field data.

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156.344,-42.887 156.344,-57.344 147.348,-57.344 147.348,-42.887 156.344,-42.887

151.846,-50.1155

text: westlimit=147.348; southlimit=-57.344; eastlimit=156.344; northlimit=-42.887; projection=WGS 84 (EPSG:4326)

Subjects
Coastal Waters (Australia) | Tasmania Coast, TAS | Earth Science | Oceans | Marine Geophysics | Marine Gravity Field | Global / Oceans | Global / Oceans | Southern Ocean/ Australia extension | Gravity | Gravity meters | Marine Features (Australia) | Derwent Estuary, TAS | Marine National Facility | Research Voyage: IN2018_V05 | Ship: Investigator (RV) | geoscientificInformation | gravimeters | oceans | research vessel |

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Other Information
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.marine.csiro.au/data/gsm/gsm_extract.cfm?survey=IN2018_V05&instrument=AASII

RV Investigator survey information

url : https://www.marine.csiro.au/data/trawler/survey_list.cfm?source_id=309

Marine National Facility home page (MNF home page)

url : https://mnf.csiro.au/

Geophysical Survey and Mapping acquisition report

url : https://www.marine.csiro.au/data/gsm/get_report.cfm?survey=in2018_v05

Identifiers
  • global : dd8f66ea-06bf-4e3f-b242-a9c985c47701