Data

RV Investigator Voyage IN2024_V02 ADCP Data

Australian Ocean Data Network
CSIRO (Associated with) CSIRO O&A, Information & Data Centre (Point of contact) CSIRO Oceans & Atmosphere - Hobart (Associated with) Roubicek, Andres (Originator of, Processor of) [email protected], (Custodian of)
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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/eb348f53-514c-4edd-9e54-61bbcb86ed83&rft.title=RV Investigator Voyage IN2024_V02 ADCP Data&rft.identifier=4686b418-9aff-43ff-bad0-7df3edf1a2b8&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 IN2024_V02, titled: SOTS: Southern Ocean Time Series automated moorings for climate and carbon cycle studies southwest of Tasmania. The voyage took place between March 31, 2024 and April 19, 2024 (AEST), departing from Hobart and returning to Hobart.ADCPs were switched off during EK80 surveying of Patience Seamount and moorings sites to reduce signal interference during operations. On the 14th of April, the WH75 stopped logging due to checksum errors. Recording was restarted and it resumed logging, however checksum errors continued until it stopped logging again. It was suspected that water ingress had affected the instrument as had previously occurred during IN2024_V01, so the instrument was disconnected from power as a safety precaution.No issues were reported for the OS150.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 OS150 and OS75 were run in narrowband mode (nb), the WH75 in broadband mode.Internal triggering was used.Both port and starboard drop keels are located approximately 6m below the water line, additionally the port drop keel was extended by 2.0m for the entire duration of the voyage, subsequently the port keel transducer was located approximately 8.0m 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=139.8287; southlimit=-47.6506; eastlimit=156.6072; northlimit=-42.8835; projection=WGS 84 (EPSG:4326)&rft.coverage=westlimit=139.8287; southlimit=-47.6506; eastlimit=156.6072; northlimit=-42.8835; 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=Current direction in the water body&rft_subject=Current speed in the water body&rft_subject=Eastward current velocity in the water body&rft_subject=Northward current velocity in the water body&rft_subject=Upward current velocity in the water body&rft_subject=research vessel&rft_subject=current profilers&rft_subject=Marine National Facility&rft_subject=ADCP (Acoustic Doppler Current Profiler)&rft_subject=Ship: Investigator (RV)&rft_subject=Coastal Waters (Australia) | Tasmania Coast, TAS&rft_subject=Global / Oceans | Southern Ocean&rft_subject=Marine Features (Australia) | Derwent Estuary, TAS&rft_subject=SOTS: Southern Ocean Time Series automated moorings for climate and carbon cycle studies southwest of Tasmania&rft_subject=Research Voyage: IN2024_V02&rft.type=dataset&rft.language=English Access the data
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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 IN2024_V02, titled: "SOTS: Southern Ocean Time Series automated moorings for climate and carbon cycle studies southwest of Tasmania." The voyage took place between March 31, 2024 and April 19, 2024 (AEST), departing from Hobart and returning to Hobart.

ADCPs were switched off during EK80 surveying of Patience Seamount and moorings sites to reduce signal interference during operations. On the 14th of April, the WH75 stopped logging due to checksum errors. Recording was restarted and it resumed logging, however checksum errors continued until it stopped logging again. It was suspected that water ingress had affected the instrument as had previously occurred during IN2024_V01, so the instrument was disconnected from power as a safety precaution.

No issues were reported for the OS150.

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 OS150 and OS75 were run in narrowband mode (nb), the WH75 in broadband mode.
Internal triggering was used.

Both port and starboard drop keels are located approximately 6m below the water line, additionally the port drop keel was extended by 2.0m for the entire duration of the voyage, subsequently the port keel transducer was located approximately 8.0m 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 IN2024_V02
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.

Data time period: 2024-03-31 to 2024-04-19

This dataset is part of a larger collection

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156.6072,-42.8835 156.6072,-47.6506 139.8287,-47.6506 139.8287,-42.8835 156.6072,-42.8835

148.21795,-45.26705

text: westlimit=139.8287; southlimit=-47.6506; eastlimit=156.6072; northlimit=-42.8835; projection=WGS 84 (EPSG:4326)

Subjects
ADCP (Acoustic Doppler Current Profiler) | Coastal Waters (Australia) | Tasmania Coast, TAS | Current direction in the water body | Current speed in the water body | Earth Science | Oceans | Ocean Circulation | Ocean Currents | Eastward current velocity in the water body | Global / Oceans | Southern Ocean | Marine Features (Australia) | Derwent Estuary, TAS | Marine National Facility | Northward current velocity in the water body | Research Voyage: IN2024_V02 | SOTS: Southern Ocean Time Series automated moorings for climate and carbon cycle studies southwest of Tasmania | Ship: Investigator (RV) | Upward current velocity in the water body | current profilers | oceans | research vessel |

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Other Information
Download the 5 minute ADCP os75nb Data (NetCDF format) (5 minute ADCP os75nb Data (NC))

url : https://www.marine.csiro.au/data/trawler/download.cfm?file_id=5728

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

url : https://www.marine.csiro.au/data/reporting/get_file.cfm?eov_pub_id=3803

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

url : https://www.marine.csiro.au/data/trawler/dataset.cfm?survey=IN2024_V02&data_type=adcp

Download overview plots of collected OS75nb ADCP data (OS75nb Plots)

url : https://www.marine.csiro.au/data/trawler/download.cfm?file_id=5732

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

url : https://www.marine.csiro.au/data/trawler/download.cfm?file_id=5731

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=5727

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=5730

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

url : https://www.marine.csiro.au/data/trawler/download.cfm?file_id=5729

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=IN2024_V02

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

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

Identifiers
  • global : 4686b418-9aff-43ff-bad0-7df3edf1a2b8