Data

RV Investigator Voyage IN2019_E01 EK60 Echosounder

Australian Ocean Data Network
Boyd, Matt (Originator of) CSIRO O&A, Information & Data Centre (Point of contact) Data Officer (AR), 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/9b71e0a7-b665-421d-b025-0f0b3c2e0749&rft.title=RV Investigator Voyage IN2019_E01 EK60 Echosounder&rft.identifier=9b71e0a7-b665-421d-b025-0f0b3c2e0749&rft.publisher=Australian Ocean Data Network&rft.description=This record describes scientific split-beam echosounder data collected on the RV Investigator voyage IN2019_E01, 'Post-Dry Dock Calibration Trials', which departed Singapore on the 19th July 2019 and returned to Cairns] on the 2nd August 2019. EK60 Calibration data was also collected on this voyage The Simrad EK60 split beam echosounders 18, 38, 70 120, 200 and 333 kHz were used to acquire acoustic backscatter data to a range of 1500 m, within Australia's EEZ in the Arafura sea, the Torres Strait and the Coral Sea. All frequencies were logged continuously for the extent of the voyage within Australia's EEZ. Data are stored in *.raw, *.bot and *.idx format at CSIRO. There are 173 files totalling 15.9 GB of raw data in this dataset. Processing has been conducted on the calibration data only. Additional information regarding this dataset is contained in the GSM data acquisition and processing report. Additional data products may be available on request.Progress Code: completedMaintenance and Update Frequency: asNeededStatement: Original field data.&rft.creator=Anonymous&rft.date=2016&rft.coverage=westlimit=132.3603515625; southlimit=-18.165113012789064; eastlimit=146.95019531250003; northlimit=-9.685720458544523; projection=WGS 84 (EPSG:4326)&rft.coverage=westlimit=132.3603515625; southlimit=-18.165113012789064; eastlimit=146.95019531250003; northlimit=-9.685720458544523; 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: 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_rights=Attribution 4.0&rft_rights= https://creativecommons.org/licenses/by/4.0/&rft_subject=oceans&rft_subject=Ship: Investigator (RV)&rft_subject=Marine National Facility&rft_subject=Gear Trials: IN2019_E01&rft_subject=OCEAN ACOUSTICS&rft_subject=EARTH SCIENCE&rft_subject=OCEANS&rft_subject=Fisheries echosounder EK60&rft_subject=Abundance of biota&rft_subject=Biovolume&rft_subject=Sea-floor depth below surface of the water body&rft_subject=Fish-finder echosounders&rft_subject=research vessel&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: 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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Brief description

This record describes scientific split-beam echosounder data collected on the RV Investigator voyage IN2019_E01, 'Post-Dry Dock Calibration Trials', which departed Singapore on the 19th July 2019 and returned to Cairns] on the 2nd August 2019. EK60 Calibration data was also collected on this voyage

The Simrad EK60 split beam echosounders 18, 38, 70 120, 200 and 333 kHz were used to acquire acoustic backscatter data to a range of 1500 m, within Australia's EEZ in the Arafura sea, the Torres Strait and the Coral Sea. All frequencies were logged continuously for the extent of the voyage within Australia's EEZ. Data are stored in *.raw, *.bot and *.idx format at CSIRO. There are 173 files totalling 15.9 GB of raw data in this dataset.

Processing has been conducted on the calibration data only.

Additional information regarding this dataset is contained in the GSM data acquisition and processing report. Additional data products may be available on request.

Lineage

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

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146.9502,-9.68572 146.9502,-18.16511 132.36035,-18.16511 132.36035,-9.68572 146.9502,-9.68572

139.6552734375,-13.925416735667

text: westlimit=132.3603515625; southlimit=-18.165113012789064; eastlimit=146.95019531250003; northlimit=-9.685720458544523; projection=WGS 84 (EPSG:4326)

Subjects
Abundance of biota | Biovolume | EARTH SCIENCE | Fish-finder echosounders | Fisheries echosounder EK60 | Gear Trials: IN2019_E01 | Marine National Facility | Ocean Acoustics | OCEANS | Sea-floor depth below surface of the water body | Ship: Investigator (RV) | oceans | research vessel |

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Marine National Facility home page (MNF home page)

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

Identifiers
  • global : 9b71e0a7-b665-421d-b025-0f0b3c2e0749
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