Data

RV Investigator Voyage IN2021_v01 ME70 Multibeam Fisheries Echosounder Data

Australian Ocean Data Network
CSIRO O&A, Information & Data Centre (Point of contact) Nau, Amy (Author, Originator of, Processor of)
Viewed: [[ro.stat.viewed]] Cited: [[ro.stat.cited]] Accessed: [[ro.stat.accessed]]
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/4ee87c3c-23d6-4444-ac9c-a5731829848d&rft.title=RV Investigator Voyage IN2021_v01 ME70 Multibeam Fisheries Echosounder Data&rft.identifier=07d617f7-9871-4c6f-abee-aa4db3dea19e&rft.publisher=Australian Ocean Data Network&rft.description=This record describes ME 70 scientific multibeam fisheries echosounder data collected on RV Investigator voyage IN2021_V01, Quantifying krill abundance for krill monitoring and management off the Australian Antarctic Territory, which departed Hobart on the 29th January 2021 and returned to Hobart on the 24th March 2021 (AEST). The Simrad ME70 scientific multibeam echosounder acquired acoustic backscatter data through the water column to 300 metres. The echosounder's frequency range is from 70 kHz to 120 kHz. The ME70 logged continuously for the majority of the voyage. Data are stored in Simrad *.all raw format at CSIRO. There are 13,322 files totalling 891 GB of raw data in this dataset. No processing has been conducted on this data. Additional information regarding this dataset, including the settings used, is contained in the GSM data acquisition and processing report. Additional data products may be available on request.Maintenance and Update Frequency: asNeededStatement: Original field data.&rft.creator=Nau, Amy&rft.creator=Nau, Amy&rft.date=2021&rft.coverage=westlimit=54.903; southlimit=-68.003; eastlimit=147.553; northlimit=-42.886; projection=WGS 84 (EPSG:4326)&rft.coverage=westlimit=54.903; southlimit=-68.003; eastlimit=147.553; northlimit=-42.886; 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 in2021_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=Ship: Investigator (RV)&rft_subject=Marine National Facility&rft_subject=Research Voyage: IN2021_V01&rft_subject=OCEAN ACOUSTICS&rft_subject=EARTH SCIENCE&rft_subject=OCEANS&rft_subject=Coastal Waters (Australia) | Tasmania Coast, TAS&rft_subject=Named Locations (Antarctica) | Mawson Station (Australia)&rft_subject=Global / Oceans | Southern Ocean&rft_subject=Multibeam Fisheries Echosounder - ME70&rft_subject=Abundance of biota&rft_subject=Biovolume&rft_subject=research vessel&rft_subject=Fish-finder echosounders&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 in2021_v01 by the Marine National Facility.

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

Brief description

This record describes ME 70 scientific multibeam fisheries echosounder data collected on RV Investigator voyage IN2021_V01, "Quantifying krill abundance for krill monitoring and management off the Australian Antarctic Territory", which departed Hobart on the 29th January 2021 and returned to Hobart on the 24th March 2021 (AEST).

The Simrad ME70 scientific multibeam echosounder acquired acoustic backscatter data through the water column to 300 metres. The echosounder's frequency range is from 70 kHz to 120 kHz. The ME70 logged continuously for the majority of the voyage.

Data are stored in Simrad *.all raw format at CSIRO. There are 13,322 files totalling 891 GB of raw data in this dataset.

No processing has been conducted on this data.

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

Lineage

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

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147.553,-42.886 147.553,-68.003 54.903,-68.003 54.903,-42.886 147.553,-42.886

101.228,-55.4445

text: westlimit=54.903; southlimit=-68.003; eastlimit=147.553; northlimit=-42.886; projection=WGS 84 (EPSG:4326)

Subjects
Abundance of biota | Biovolume | Coastal Waters (Australia) | Tasmania Coast, TAS | EARTH SCIENCE | Fish-finder echosounders | Global / Oceans | Southern Ocean | Marine National Facility | Multibeam Fisheries Echosounder - ME70 | Named Locations (Antarctica) | Mawson Station (Australia) | Ocean Acoustics | OCEANS | Research Voyage: IN2021_V01 | Ship: Investigator (RV) | oceans | research vessel |

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

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

Identifiers
  • global : 07d617f7-9871-4c6f-abee-aa4db3dea19e
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