Data

RV Investigator Voyage IN2023_V07 ADCP Data

Australian Ocean Data Network
CSIRO Oceans & Atmosphere - Hobart (Associated with) CSIRO Oceans and Atmosphere - Information and Data Centre (Associated with) Data Librarian (Custodian of, 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://marlin.csiro.au/geonetwork/srv/api/records/5d4106d5-47a9-4438-bc22-34887b9e48c6&rft.title=RV Investigator Voyage IN2023_V07 ADCP Data&rft.identifier=5d4106d5-47a9-4438-bc22-34887b9e48c6&rft.publisher=Australian Ocean Data Network&rft.description=This record describes the Acoustic Doppler Current Profiler (ADCP) data collected from the Marine National Facility RV Investigator voyage IN2023_V07, titled: SWOT-ACC: smaller scales of the Antarctic Circumpolar Current in a meander south of Tasmania. The voyage took place between November 15, 2023 and December 20, 2023 (AEST), departing from Hobart and returning to Hobart.The OS75 was not turned on due to the degraded performance, the WH75 was installed on the starboard drop keel to make up for the faulty OS75 and worked well for the duration of the voyage. The OS150 operated normally.ADCP data were collected using the University of Hawaii Data Acquisition System (UHDAS) and post-processed using the Common Ocean Data Access System (CODAS). Documentation for these systems can be found in (Hummon, 2009-2021).The RDI Ocean Surveyor OS150kHz was run in narrowband mode (nb) and the RDI Ocean Surveyor WH75kHz ADCP was run in broadband mode (bb).Internal triggering was used.Both port and starboard drop keels are located approximately 6m below the water line, additionally both port and starboard keels were extended by 1.2m for the entire duration of the voyage, subsequently the transducers were located approximately 7.2m below the water line.For more information please see the Processing Report (linked below).This dataset was processed (quality-controlled), and then archived by the CSIRO National Collections and Marine Infrastructure (NCMI) Information and Data Centre (IDC).Maintenance and Update Frequency: asNeededStatement: Original field data. Data processing and quality control: Performed by the NCMI DAP Group. Note that 1min average data is provided as a special request, however it is unedited and has data quality implications. For general use, the 5min average data (os150nb.nc) should be used.&rft.creator=Anonymous&rft.date=2026&rft.coverage=westlimit=147.3305; southlimit=-56.8626; eastlimit=154.2919; northlimit=-42.8424; projection=WGS 84 (EPSG:4326)&rft.coverage=westlimit=147.3305; southlimit=-56.8626; eastlimit=154.2919; northlimit=-42.8424; projection=WGS 84 (EPSG:4326)&rft_rights=Attribution 4.0 https://creativecommons.org/licenses/by/4.0/&rft_rights=&rft_rights=Data are made available under a Creative Commons Attribution 4.0 International Licence, please see link. Data are 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 their use. ATTRIBUTION STATEMENT: We acknowledge the use of the CSIRO Marine National Facility (https://ror.org/01mae9353) in undertaking this research. 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=oceans&rft_subject=Earth Science | Oceans | Ocean Circulation | Ocean Currents&rft_subject=Marine National Facility&rft_subject=Ship: Investigator (RV)&rft_subject=Research Voyage: IN2023_V07&rft_subject=SWOT-ACC: smaller scales of the Antarctic Circumpolar Current in a meander south of Tasmania&rft_subject=ADCP (Acoustic Doppler Current Profiler)&rft_subject=Marine Features (Australia) | Derwent Estuary, TAS&rft_subject=Global / Oceans | Southern Ocean&rft_subject=Coastal Waters (Australia) | Tasmania Coast East and Southeast, TAS&rft.type=dataset&rft.language=English Access the data
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Attribution 4.0
https://creativecommons.org/licenses/by/4.0/

Data are made available under a Creative Commons Attribution 4.0 International Licence, please see link. Data are 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 their use. ATTRIBUTION STATEMENT: We acknowledge the use of the CSIRO Marine National Facility (https://ror.org/01mae9353) in undertaking this research. 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 the Acoustic Doppler Current Profiler (ADCP) data collected from the Marine National Facility RV Investigator voyage IN2023_V07, titled: "SWOT-ACC: smaller scales of the Antarctic Circumpolar Current in a meander south of Tasmania." The voyage took place between November 15, 2023 and December 20, 2023 (AEST), departing from Hobart and returning to Hobart.

The OS75 was not turned on due to the degraded performance, the WH75 was installed on the starboard drop keel to make up for the faulty OS75 and worked well for the duration of the voyage. The OS150 operated normally.

ADCP data were collected using the University of Hawaii Data Acquisition System (UHDAS) and post-processed using the Common Ocean Data Access System (CODAS). Documentation for these systems can be found in (Hummon, 2009-2021).

The RDI Ocean Surveyor OS150kHz was run in narrowband mode (nb) and the RDI Ocean Surveyor WH75kHz ADCP was run in broadband mode (bb).

Internal triggering was used.

Both port and starboard drop keels are located approximately 6m below the water line, additionally both port and starboard keels were extended by 1.2m for the entire duration of the voyage, subsequently the transducers were located approximately 7.2m below the water line.

For more information please see the Processing Report (linked below).

This dataset was processed (quality-controlled), and then archived by the CSIRO National Collections and Marine Infrastructure (NCMI) Information and Data Centre (IDC).

Lineage

Maintenance and Update Frequency: asNeeded
Statement: Original field data. Data processing and quality control: Performed by the NCMI DAP Group. Note that 1min average data is provided as a special request, however it is unedited and has data quality implications. For general use, the 5min average data (os150nb.nc) should be used.

Notes

Credit
ADCP data processed by Vito Dirita (CSIRO NCMI, MNF Data Acquisition and Processing group).
Credit
These data were collected on the Marine National Facility (MNF) RV Investigator voyage IN2023_V07
Credit
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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154.2919,-42.8424 154.2919,-56.8626 147.3305,-56.8626 147.3305,-42.8424 154.2919,-42.8424

150.8112,-49.8525

text: westlimit=147.3305; southlimit=-56.8626; eastlimit=154.2919; northlimit=-42.8424; projection=WGS 84 (EPSG:4326)

Subjects
ADCP (Acoustic Doppler Current Profiler) | Coastal Waters (Australia) | Tasmania Coast East and Southeast, TAS | Earth Science | Oceans | Ocean Circulation | Ocean Currents | Global / Oceans | Southern Ocean | Marine Features (Australia) | Derwent Estuary, TAS | Marine National Facility | Research Voyage: IN2023_V07 | SWOT-ACC: smaller scales of the Antarctic Circumpolar Current in a meander south of Tasmania | Ship: Investigator (RV) | oceans |

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Other Information
Download the Processing Report (PDF format) (Processing Report (PDF))

url : https://www.marine.csiro.au/data/reporting/get_file.cfm?eov_pub_id=3816

Link to Data available for this voyage via the Data Trawler (Data Trawler)

url : https://www.marine.csiro.au/data/trawler/dataset.cfm?survey=IN2023_V07&data_type=adcp

Download overview plots of collected OS150nb ADCP data (PNG format) (OS150nb Plots (PNG))

url : https://www.marine.csiro.au/data/trawler/download.cfm?file_id=5750

Download the 5 minute ADCP os150nb Data (NetCDF format) (5 minute ADCP os150nb Data (NC))

url : https://www.marine.csiro.au/data/trawler/download.cfm?file_id=5748

Download overview plots of collected WH75bb ADCP data (PNG format) (WH75bb Plots (PNG))

url : https://www.marine.csiro.au/data/trawler/download.cfm?file_id=5751

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

url : https://www.marine.csiro.au/data/trawler/survey_details.cfm?survey=IN2023_V07

Link to the Marine National Facility Homepage (Marine National Facility)

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

Download the 5 minute ADCP wh75bb Data (NetCDF format) (5 minute ADCP wh75bb Data (NC))

url : https://www.marine.csiro.au/data/trawler/download.cfm?file_id=5749

Identifiers
  • global : 5d4106d5-47a9-4438-bc22-34887b9e48c6
ACN 633 798 857