Dataset

RV Investigator Voyage IN2021_E02 ADCP Data

This record describes the Acoustic Doppler Current Profiler (ADCP) data collected from the Marine National Facility RV Investigator voyage IN2021_E02, titled: "Trials and Calibration." The voyage took place between November 20 and November 28, 2021, departing from Hobart (TAS) and returning to Hobart. Data was collected during in2021_e02 for the duration of the voyage. Data was collected using UHDAS and post-processed using CODAS. Both the RDI Ocean Surveyor 150kHz ADCP and the RDI Ocean Surveyor 75kHz ADCP were run in narrowband. Data was not acquired on the broadband setting for either transducer. The two ADCP’s used internal triggering. The drop keel was ‘flush with the gondola’ at 1.19m below the waterline for the duration of the voyage. See the voyage computing and electronics report for more details regarding data acquisition. This dataset was processed (quality-controlled), and then archived by the CSIRO National Collections and Marine Infrastructure (NCMI) Information and Data Centre (IDC).

Data and Resources

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Data Licensing
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Download the os75nb NetCDF Data
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Processing Report (PDF)
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Data Trawler
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Download the os75nb webpy Plots
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Download the os150nb webpy Plots
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Download the os150nb NetCDF Data
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Investigator Survey
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Marine National Facility
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Additional Information

Field	Value
Published (Metadata Record)	04/03/2026
Last updated	04/03/2026
Organisation	Australian Federal Government
License	License Not Specified
Update Frequency	Unknown