Data

RV Investigator Voyage IN2019_V04 Magnetometer Data

Australian Ocean Data Network
CSIRO (Associated with) CSIRO NCMI (Associated with) CSIRO O&A, Information & Data Centre (Point of contact) CSIRO Oceans & Atmosphere - Hobart (Associated with) Data Officer (CN), Hobart (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/149a7e29-fd62-435c-92bb-39cb0a4182b8&rft.title=RV Investigator Voyage IN2019_V04 Magnetometer Data&rft.identifier=149a7e29-fd62-435c-92bb-39cb0a4182b8&rft.publisher=Australian Ocean Data Network&rft.description=This record describes magnetometer data collected on RV Investigator voyage IN2019_V04, 'Hotspot dynamics in the Coral Sea: connections between the Australian plate and deep Earth' which departed Cairns on the 7th August 2019 and returned to Brisbane on the 3rd September 2019.The instrument is a Marine Magnetics SeaSPY2 magnetometer and was deployed while transiting during the voyage in the Coral Sea, within the EEZ of Australia, Papua New Guinea, Solomon Islands and New Caledonia. Data are stored in .CSV and .MMS data files at CSIRO. 872 MB of raw data was acquired in this dataset. No processing has been conducted on this data.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.” The magnetometer was towed 300m astern of the ship and a layback value of 361m 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=145.5; southlimit=-27.5; eastlimit=161.5; northlimit=-10; projection=WGS 84 (EPSG:4326)&rft.coverage=westlimit=145.5; southlimit=-27.5; eastlimit=161.5; northlimit=-10; 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 IN2019_V04 (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: IN2019_V04&rft_subject=Earth Science | Oceans | Marine Geophysics&rft_subject=Earth Science | Solid Earth | Geomagnetism&rft_subject=Regional Seas | Coral Sea&rft_subject=Marine Features (Australia) | Great Barrier Reef, QLD&rft_subject=Countries | Papua New Guinea&rft_subject=Coastal Waters (Australia) | Queensland Coast, QLD&rft_subject=Countries | Australia&rft_subject=Countries | Solomon Islands&rft_subject=Countries | New Caledonia&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 IN2019_V04 (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 IN2019_V04, 'Hotspot dynamics in the Coral Sea: connections between the Australian plate and deep Earth' which departed Cairns on the 7th August 2019 and returned to Brisbane on the 3rd September 2019.

The instrument is a Marine Magnetics SeaSPY2 magnetometer and was deployed while transiting during the voyage in the Coral Sea, within the EEZ of Australia, Papua New Guinea, Solomon Islands and New Caledonia. Data are stored in .CSV and .MMS data files at CSIRO. 872 MB of raw data was acquired in this dataset.

No processing has been conducted on this data.

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.”

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

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161.5,-10 161.5,-27.5 145.5,-27.5 145.5,-10 161.5,-10

153.5,-18.75

text: westlimit=145.5; southlimit=-27.5; eastlimit=161.5; northlimit=-10; projection=WGS 84 (EPSG:4326)

Subjects
Coastal Waters (Australia) | Queensland Coast, QLD | Countries | Australia | Countries | New Caledonia | Countries | Papua New Guinea | Countries | Solomon Islands | Earth Science | Oceans | Marine Geophysics | Earth Science | Solid Earth | Geomagnetism | Marine Features (Australia) | Great Barrier Reef, QLD | Marine National Facility | Regional Seas | Coral Sea | Research Voyage: IN2019_V04 | 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=IN2019_V04&instrument=MAG

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=in2019_v04

Identifiers
  • global : 149a7e29-fd62-435c-92bb-39cb0a4182b8