Data

RV Investigator Voyage IN2015_V01 EM122 Multibeam Echosounder Data

Australian Ocean Data Network
CSIRO O&A, Information & Data Centre (Point of contact) CSIRO Oceans & Atmosphere - Hobart (Associated with)
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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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This record describes echosounder data collected on the Marine National Facility RV Investigator voyage IN2015_V01. This is the first research voyage for the RV Investigator departing Hobart on the 21 March and returning to Hobart on the 30 March, 2015. Ping rate varied according to depth. Data are stored in *.all raw format at CSIRO Oceans and Atmosphere. There are 145 files totalling 3.69 GB of raw data in this dataset. GSF files of the data are also available. Sound velocity profiles were applied to this data during data acquisition. Tide corrections were not applied to the processed data. Additional information regarding this dataset is contained in the GSM data acquisition and processing report. Additional data products available on request.

Lineage

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: 2015-03-21 to 2015-03-29

This dataset is part of a larger collection

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147.3,-42.8 147.3,-47 141,-47 141,-42.8 147.3,-42.8

144.15,-44.9

text: westlimit=141; southlimit=-47; eastlimit=147.3; northlimit=-42.8; projection=WGS84

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 | Global / Oceans | Southern Ocean | Marine National Facility | Multibeam Echosounder | Research Voyage: IN2015_V01 | SOTS: Southern Ocean Time Series automated moorings for climate and carbon cycle studies southwest of Tasmania | Ship: Investigator (RV) | States, Territories (Australia) | Tasmania | Vessel Data: Multibeam Echosounder | geoscientificInformation | oceans |

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Other Information
Multibeam EM122 data and reports available from Geophysical Survey and Mapping (Data Link)

url : https://www.marine.csiro.au/data/gsm/gsm_extract.cfm?survey=IN2015_V01&instrument=EM122

RV Investigator Survey Information including voyage plans and summaries (Data Link)

url : https://www.marine.csiro.au/data/trawler/survey_list.cfm?source_id=309

MNF Home page (Documentation Link)

url : https://mnf.csiro.au/

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

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

Identifiers
  • Local : Anzlic Identifier: ANZCW0306014507
  • Local : Marlin Record Number: 14507
  • global : 14bea058-3ed5-409d-e053-08114f8c9d97