Data

RV Investigator Voyage IN2023_V01 Magnetometer Data

Australian Ocean Data Network
CSIRO O&A, Information & Data Centre (Point of contact) Navidad, Cisco (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=http://140.79.20.100:8080/geonetwork/srv/eng/catalog.search#/metadata/db196f2a-e831-4ba1-a1b2-de9b413f6f51&rft.title=RV Investigator Voyage IN2023_V01 Magnetometer Data&rft.identifier=74e3c538-66b9-4c0f-96c3-962aca171067&rft.publisher=Australian Ocean Data Network&rft.description=This record describes magnetometer data collected on RV Investigator voyage IN2023_V01, titled Antarctic Bottom Water Production in the past: Records from marine sediments, Cape Darnley, East Antarctica. The voyage took place between 25th January, 2023 and 2nd March, 2023 departing from Henderson's (WA) and arriving in Hobart (TAS). The SeaSPY2 magnetometer uses an omnidirectional Overhauser sensor that requires no realignment or recalibration and has no heading error. The instrument has an absolute accuracy of 0.1 nT, sensor sensitivity of 0.01 nT and resolution of 0.001 nT. Data are stored in .CSV and .MMS data files at CSIRO. 15 final files for 150 MB were exported as .csv files in this dataset. No processing has been conducted on this data. A total of 3,909 track kilometre's of magnetometer data was collected. The magnetometer was towed ~300 m astern of the ship and a layback value of 361 was applied to the magnetometer data. This was the total distance behind the ship's positioning reference point. Additional information regarding this dataset is contained in the GSM data acquisition and processing report.Maintenance and Update Frequency: asNeededStatement: Original field data.&rft.creator=Anonymous&rft.date=2023&rft.coverage=westlimit=64.0244; southlimit=-65.8926; eastlimit=147.5122; northlimit=-31.9416; projection=WGS 84 (EPSG:4326)&rft.coverage=westlimit=64.0244; southlimit=-65.8926; eastlimit=147.5122; northlimit=-31.9416; projection=WGS 84 (EPSG:4326)&rft_rights= https://creativecommons.org/licenses/by/4.0/&rft_rights=https://i.creativecommons.org/l/by/4.0/88x31.png&rft_rights=WWW:LINK-1.0-http--related&rft_rights=License Graphic&rft_rights=Attribution 4.0&rft_rights=WWW:LINK-1.0-http--related&rft_rights=License Text&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: “We acknowledge the use of the CSIRO Marine National Facility (https://ror.org/01mae9353 ) in undertaking this research.” The Magnetometer dataset downloaded on [Insert-DD-Mmm-YYYY-here] was collected on voyage IN2023_V01 by the Marine National Facility.&rft_rights=Attribution 4.0&rft_rights= https://creativecommons.org/licenses/by/4.0/&rft_subject=oceans&rft_subject=geoscientificInformation&rft_subject=Ship: Investigator (RV)&rft_subject=Marine National Facility&rft_subject=Research Voyage: IN2023_V01&rft_subject=MARINE GEOPHYSICS&rft_subject=EARTH SCIENCE&rft_subject=OCEANS&rft_subject=GEOMAGNETISM&rft_subject=SOLID EARTH&rft_subject=Named Locations (Antarctica) | East Antarctica&rft_subject=Global / Oceans | Southern Ocean&rft_subject=Coastal Waters (Australia) | Tasmania Coast, TAS&rft_subject=Coastal Cities / Towns (Australia) | Fremantle, WA&rft_subject=Coastal Cities / Towns (Australia) | Albany, WA&rft_subject=Current Meters/Profilers&rft.type=dataset&rft.language=English Access the data
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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: “We acknowledge the use of the CSIRO Marine National Facility (https://ror.org/01mae9353 ) in undertaking this research.” The Magnetometer dataset downloaded on [Insert-DD-Mmm-YYYY-here] was collected on voyage IN2023_V01 by the Marine National Facility.

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NCMIGeophysicalSurveyMapping@csiro.au
data-requests@marine.csiro.au

Brief description

This record describes magnetometer data collected on RV Investigator voyage IN2023_V01, titled "Antarctic Bottom Water Production in the past: Records from marine sediments, Cape Darnley, East Antarctica". The voyage took place between 25th January, 2023 and 2nd March, 2023 departing from Henderson's (WA) and arriving in Hobart (TAS).

The SeaSPY2 magnetometer uses an omnidirectional Overhauser sensor that requires no realignment or recalibration and has no heading error. The instrument has an absolute accuracy of 0.1 nT, sensor sensitivity of 0.01 nT and resolution of 0.001 nT.

Data are stored in .CSV and .MMS data files at CSIRO. 15 final files for 150 MB were exported as .csv files in this dataset.

No processing has been conducted on this data. A total of 3,909 track kilometre's of magnetometer data was collected.

The magnetometer was towed ~300 m astern of the ship and a layback value of 361 was applied to the magnetometer data. This was the total distance behind the ship's positioning reference point.

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

Lineage

Maintenance and Update Frequency: asNeeded
Statement: Original field data.

Notes

Credit
"Data collected on the Marine National Facility (MNF) RV Investigator voyage IN2023_V01.","The MNF must be acknowledged in all outputs derived from Data and/or Samples collected by, or with support from, the MNF. Acknowledge the MNF in outputs with the statement: “We acknowledge the use of the CSIRO Marine National Facility (https://ror.org/01mae9353 ) in undertaking this research.” Acknowledgment and citations should be in all forms of publication including presentations (where the acknowledgement should be on the closing slide), journals, books, reports and related research outputs."

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147.5122,-31.9416 147.5122,-65.8926 64.0244,-65.8926 64.0244,-31.9416 147.5122,-31.9416

105.7683,-48.9171

text: westlimit=64.0244; southlimit=-65.8926; eastlimit=147.5122; northlimit=-31.9416; projection=WGS 84 (EPSG:4326)

Subjects
Coastal Cities / Towns (Australia) | Albany, WA | Coastal Cities / Towns (Australia) | Fremantle, WA | Coastal Waters (Australia) | Tasmania Coast, TAS | Current Meters/Profilers | EARTH SCIENCE | Geomagnetism | Global / Oceans | Southern Ocean | Marine Geophysics | Marine National Facility | Named Locations (Antarctica) | East Antarctica | OCEANS | Research Voyage: IN2023_V01 | SOLID EARTH | Ship: Investigator (RV) | geoscientificInformation | oceans |

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Other Information
Marine National Facility home page (MNF home page)

uri : https://mnf.csiro.au/

Link to the CSIRO Data Access Portal (Data Access Portal)

doi : https://doi.org/10.25919/gtnf-mj45

Identifiers
  • global : 74e3c538-66b9-4c0f-96c3-962aca171067
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