Data

RV Investigator Voyage IN2015_T01 EM122 Multibeam Echosounder Data

Australian Ocean Data Network
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=https://marlin.csiro.au/geonetwork/srv/eng/catalog.search#/metadata/1eba78c0-8897-3e3a-e053-08114f8c3dd8&rft.title=RV Investigator Voyage IN2015_T01 EM122 Multibeam Echosounder Data&rft.identifier=Anzlic Identifier: ANZCW0306014599&rft.publisher=Australian Ocean Data Network&rft.description=This record describes multibeam echosounder data collected on RV Investigator voyage IN2015_T01, which departed Hobart 2015-05-10 and arrived Sydney on 2015-05-13. The Kongsberg EM122 multibeam echosounder was used to acquire seafloor bathymetry and backscatter information along the east coast slope from Hobart to Sydney. Ping rate varied according to depth. Data are stored in *.all raw format at CSIRO Oceans and Atmosphere. There are 65 files totaling 2.6 GB of raw data in this dataset. Sound velocity profiles using sea surface temperature were applied to this data during data acquisition. Tide corrections were not applied to the processed data. Processed data are available in XYZ and GSF format. Additional information regarding this dataset is contained in the GSM data acquisition and processing report. Additional data products available on request.Progress Code: completedMaintenance and Update Frequency: asNeededStatement: Original field data. Processed data are SV corrected, tide not corrected and edited using CARIS version 8.1.&rft.creator=Anonymous&rft.date=2015&rft.coverage=westlimit=147.3; southlimit=-43.5; eastlimit=152; northlimit=-33.3; projection=WGS84&rft.coverage=westlimit=147.3; southlimit=-43.5; eastlimit=152; northlimit=-33.3; projection=WGS84&rft.coverage=uplimit=0; downlimit=-3000&rft.coverage=uplimit=0; downlimit=-3000&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_subject=geoscientificInformation&rft_subject=oceans&rft_subject=Earth Science | Oceans | Bathymetry/Seafloor Topography | Seafloor Topography&rft_subject=Earth Science | Oceans | Ocean Acoustics | Acoustic Reflectivity&rft_subject=Earth Science | Oceans | Ocean Acoustics | Acoustic Scattering&rft_subject=Acoustic Equipment/Echosounders&rft_subject=Multibeam Echosounder&rft_subject=Marine National Facility&rft_subject=Research Transit: IN2015_T01&rft_subject=Investigator National Facility - Event voyage&rft_subject=Vessel Data: Multibeam Echosounder&rft_subject=Ship: Investigator (RV)&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 multibeam echosounder data collected on RV Investigator voyage IN2015_T01, which departed Hobart 2015-05-10 and arrived Sydney on 2015-05-13. The Kongsberg EM122 multibeam echosounder was used to acquire seafloor bathymetry and backscatter information along the east coast slope from Hobart to Sydney. Ping rate varied according to depth. Data are stored in *.all raw format at CSIRO Oceans and Atmosphere. There are 65 files totaling 2.6 GB of raw data in this dataset. Sound velocity profiles using sea surface temperature were applied to this data during data acquisition. Tide corrections were not applied to the processed data. Processed data are available in XYZ and GSF format. Additional information regarding this dataset is contained in the GSM data acquisition and processing report. Additional data products available on request.

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Progress Code: completed
Maintenance and Update Frequency: asNeeded
Statement: Original field data. Processed data are SV corrected, tide not corrected and edited using CARIS version 8.1.

Notes

Credit
CSIRO O&A - Geophysical Survey and Mapping (GSM) group

Data time period: 2015-05-10 to 2015-05-13

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152,-33.3 152,-43.5 147.3,-43.5 147.3,-33.3 152,-33.3

149.65,-38.4

text: westlimit=147.3; southlimit=-43.5; eastlimit=152; northlimit=-33.3; projection=WGS84

text: uplimit=0; downlimit=-3000

Subjects
Acoustic Equipment/Echosounders | Earth Science | Oceans | Bathymetry/Seafloor Topography | Seafloor Topography | Earth Science | Oceans | Ocean Acoustics | Acoustic Reflectivity | Earth Science | Oceans | Ocean Acoustics | Acoustic Scattering | Investigator National Facility - Event voyage | Marine National Facility | Multibeam Echosounder | Research Transit: IN2015_T01 | Ship: Investigator (RV) | Vessel Data: Multibeam Echosounder | geoscientificInformation | oceans |

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Other Information
Marine National Facility (Documentation Link)

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

This work is licensed under a Creative Commons Attribution 4.0 International License (Documentation Link)

uri : https://creativecommons.org/licenses/by/4.0/

Identifiers
  • Local : Anzlic Identifier: ANZCW0306014599
  • Local : Marlin Record Number: 14599
  • global : 1eba78c0-8897-3e3a-e053-08114f8c3dd8
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