Data

RV Investigator Voyage IN2022_V07 EK60/EK80 Echosounder

Australian Ocean Data Network
Berry, Chris (Originator of, Processor of) CSIRO O&A, Information & Data Centre (Point of contact)
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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/ff887cf9-18bb-464e-8bad-5dc6e0ad946b&rft.title=RV Investigator Voyage IN2022_V07 EK60/EK80 Echosounder&rft.identifier=96435a2d-6c0c-42dc-940c-931d2d34d335&rft.publisher=Australian Ocean Data Network&rft.description=This record describes scientific split-beam echosounder collected on RV Investigator voyage IN2022_V07, HALO - Halimeda bioherm Origins, function and fate in the northern Great Barrier Reef. The voyage took place between August 15, 2022 and September 7, 2022 (AEST), departing from Brisbane and returning to Cairns. Piggyback project: Dinoflagellates & broader planktonic assemblage observation. The Simrad EK60 split beam echosounders for 18kHz and Simrad EK80 split beam echosounders for 38, 70 120, 200 and 333 kHz were used to acquire acoustic backscatter data to a range of 1500 m. The system was not active during shallow water reef operations, this allowing multi-beam echosunder seabed mapping systems to function optimally. Data are stored in *.raw, *.bot and *.idx format at CSIRO. There are 1244 files totalling 38.6 GB of raw data in this dataset. No processing has been conducted on this data. Additional information regarding this dataset 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=Anonymous&rft.date=2022&rft.coverage=westlimit=143.8223; southlimit=-27.4165; eastlimit=153.5146; northlimit=-13.1988; projection=WGS 84 (EPSG:4326)&rft.coverage=westlimit=143.8223; southlimit=-27.4165; eastlimit=153.5146; northlimit=-13.1988; 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 dataset RV Investigator Voyage IN2022_V07 EK60/EK80 Echosounder downloaded on [Insert-DD-Mmm-YYYY-here] was collected on voyage in2022_v07 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: IN2022_V07&rft_subject=OCEAN ACOUSTICS&rft_subject=EARTH SCIENCE&rft_subject=OCEANS&rft_subject=Marine Features (Australia) | Great Barrier Reef, QLD&rft_subject=Coastal Waters (Australia) | Queensland Coast, QLD&rft_subject=Fisheries echosounder EK60&rft_subject=Fisheries echosounder - EK80&rft_subject=Abundance of biota&rft_subject=Biovolume&rft_subject=Sea-floor depth below surface of the water body&rft_subject=research vessel&rft_subject=Fish-finder echosounders&rft.type=dataset&rft.language=English Access the data
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License Text

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 dataset RV Investigator Voyage IN2022_V07 EK60/EK80 Echosounder downloaded on [Insert-DD-Mmm-YYYY-here] was collected on voyage in2022_v07 by the Marine National Facility.

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Contact Information

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

Brief description

This record describes scientific split-beam echosounder collected on RV Investigator voyage IN2022_V07, HALO - Halimeda bioherm Origins, function and fate in the northern Great Barrier Reef." The voyage took place between August 15, 2022 and September 7, 2022 (AEST), departing from Brisbane and returning to Cairns. Piggyback project: Dinoflagellates & broader planktonic assemblage observation.

The Simrad EK60 split beam echosounders for 18kHz and Simrad EK80 split beam echosounders for 38, 70 120, 200 and 333 kHz were used to acquire acoustic backscatter data to a range of 1500 m. The system was not active during shallow water reef operations, this allowing multi-beam echosunder seabed mapping systems to function optimally.

Data are stored in *.raw, *.bot and *.idx format at CSIRO. There are 1244 files totalling 38.6 GB of raw data in this dataset.

No processing has been conducted on this data.

Additional information regarding this dataset 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.

Notes

Credit
"Data collected on the Marine National Facility (MNF) RV Investigator voyage IN2022_V07.","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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153.5146,-13.1988 153.5146,-27.4165 143.8223,-27.4165 143.8223,-13.1988 153.5146,-13.1988

148.66845,-20.30765

text: westlimit=143.8223; southlimit=-27.4165; eastlimit=153.5146; northlimit=-13.1988; projection=WGS 84 (EPSG:4326)

Subjects
Abundance of biota | Biovolume | Coastal Waters (Australia) | Queensland Coast, QLD | EARTH SCIENCE | Fish-finder echosounders | Fisheries echosounder - EK80 | Fisheries echosounder EK60 | Marine Features (Australia) | Great Barrier Reef, QLD | Marine National Facility | Ocean Acoustics | OCEANS | Research Voyage: IN2022_V07 | Sea-floor depth below surface of the water body | 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/

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

uri : https://data.csiro.au/dap/

Link to Data License / Attribution Statements (Data Licensing)

uri : https://ws.data.csiro.au/licences/1061

Identifiers
  • global : 96435a2d-6c0c-42dc-940c-931d2d34d335
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