Data

RV Investigator Voyage IN2020_v06 Magnetometer Data

Australian Ocean Data Network
CSIRO (Associated with) CSIRO O&A, Information & Data Centre (Point of contact) CSIRO Oceans & Atmosphere - Hobart (Associated with) 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 IN2020_v06 Magnetometer Data&rft.identifier=9ed1d710-deef-4410-a73a-bb756745677f&rft.publisher=Australian Ocean Data Network&rft.description=This record describes magnetometer 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 3, 2020 departing from Hobart (TAS) 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. 219 MB of raw data was acquired in this dataset. No processing has been conducted on this data.The magnetometer was towed 300 m astern of the ship and a layback value of 361 m 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=2016&rft.coverage=westlimit=147.203; southlimit=-55.495; eastlimit=159.486; northlimit=-42.531; projection=WGS 84 (EPSG:4326)&rft.coverage=westlimit=147.203; southlimit=-55.495; eastlimit=159.486; northlimit=-42.531; 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 Magnetometer Data downloaded on [Insert-DD-Mmm-YYYY-here] was collected on voyage IN2020_V06. (Hotspot dynamics in the Coral Sea: connections between the Australian plate and deep Earth) 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: IN2020_V06&rft_subject=Earth Science | Oceans | Marine Geophysics&rft_subject=Earth Science | Solid Earth | Geomagnetism&rft_subject=Countries | Australia&rft_subject=Offshore Islands (Australia) | Macquarie Island&rft_subject=Coastal Waters (Australia) | Tasmania Coast, TAS&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 Magnetometer Data downloaded on [Insert-DD-Mmm-YYYY-here] was collected on voyage IN2020_V06. (Hotspot dynamics in the Coral Sea: connections between the Australian plate and deep Earth) by the Marine National Facility.

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This record describes magnetometer 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 3, 2020 departing from Hobart (TAS) 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. 219 MB of raw data was acquired in this dataset.

No processing has been conducted on this data.

The magnetometer was towed 300 m astern of the ship and a layback value of 361 m 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.

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

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159.486,-42.531 159.486,-55.495 147.203,-55.495 147.203,-42.531 159.486,-42.531

153.3445,-49.013

text: westlimit=147.203; southlimit=-55.495; eastlimit=159.486; northlimit=-42.531; projection=WGS 84 (EPSG:4326)

Subjects
Coastal Waters (Australia) | Tasmania Coast, TAS | Countries | Australia | Earth Science | Oceans | Marine Geophysics | Earth Science | Solid Earth | Geomagnetism | Marine National Facility | Offshore Islands (Australia) | Macquarie Island | Research Voyage: IN2020_V06 | Ship: Investigator (RV) | geoscientificInformation | oceans |

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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=IN2020_V06&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=in2020_v06

Identifiers
  • global : 9ed1d710-deef-4410-a73a-bb756745677f