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).