Full description
This record describes the Acoustic Doppler Current Profiler (ADCP) data collected from the Marine National Facility RV Investigator voyage IN2024_V05, titled: "Multi-year: Untangling the causes of change over 25 years in the southeast marine ecosystem (SEA-MES Voyage 3)." The voyage took place between November 13, 2024 and December 12, 2024 (AEST), departing from Hobart and returning to Hobart.The ADCP was run for most of the voyage, though it was turned off when EK80 surveys were being performed to avoid creating interference in the EK80 data. As this was a fisheries voyage, the EK80 was used extensively and the ADCPs were not acquiring for long periods throughout the voyage.
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 150kHz ADCP, RDI Ocean Surveyor 75kHz ADCP and RDI Ocean Surveyor 38kHz ADCP were run in narrowband mode.
Internal triggering was used.
The drop keel was set at 2 metres below the hull for the duration of the voyage. The nominal transducer depth is set to 6 metres, any additional changes will need to be applied by the user if they believe it is required.
Bottom tracking was run for an hour of the voyage on the OS150nb to aid in calibrations.
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: asNeededNotes
CreditADCP data processed by Vito Dirita (CSIRO NCMI, MNF Data Acquisition and Processing group).
These data were collected on the Marine National Facility (MNF) RV Investigator voyage IN2024_V05
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: 2024-11-13 to 2024-12-12
text: westlimit=147.3388; southlimit=-43.2862; eastlimit=150.4905; northlimit=-35.9798; projection=WGS 84 (EPSG:4326)
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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=5723![]()
Download the Processing Report (PDF format) (Processing Report (PDF))
url :
https://www.marine.csiro.au/data/reporting/get_file.cfm?eov_pub_id=3800![]()
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_V05&data_type=adcp![]()
Download overview plots of collected OS150nb ADCP data (OS150nb Plots)
url :
https://www.marine.csiro.au/data/trawler/download.cfm?file_id=5726![]()
Download overview plots of collected OS75nb ADCP data (OS75nb Plots)
url :
https://www.marine.csiro.au/data/trawler/download.cfm?file_id=5725![]()
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=5724![]()
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_V05![]()
Link to the Marine National Facility Homepage (Marine National Facility)
url :
https://mnf.csiro.au/![]()
- global : d957f104-16c1-4d05-8801-3a2c2a292f25
