RV Investigator Voyage IN2017_C02 ADCP Data

• Other Authors: CSIRO (hasAssociationWith), CSIRO O&A, Information & Data Centre (pointOfContact), CSIRO Oceans & Atmosphere - Hobart (hasAssociationWith), CSIRO/Oceans and Atmosphere (hasAssociationWith), Data Officer (AR), Hobart (processor), Dirita, Vito (originator)
• Format: Dataset
• Language: unknown
• Published: Australian Ocean Data Network
• Subjects: oceans; Earth Science | Oceans | Ocean Circulation | Ocean Currents; Marine National Facility; Research Charter: IN2017_C02; RAN Hydrographic Survey; Vessel Data: ADCP; Ship: Investigator (RV); ADCP (Acoustic Doppler Current Profiler); Marine Features (Australia) | Derwent Estuary; TAS; Coastal Waters (Australia) | Tasmania Coast; Global / Oceans | Southern Ocean; Marine Features (Australia) | Bass Strait; TAS/VIC; Coastal Waters (Australia) | Victoria Coast; VIC; Coastal Waters (Australia) | Tasmania Coast East and Southeast; Current direction in the water body; Current speed in the water body; Eastward current velocity in the water body; Northward current velocity in the water body; Upward current velocity in the water body; current profilers; research vessel; Bell Bay; Southern Ocean
• Online Access: https://researchdata.edu.au/rv-investigator-voyage-adcp-data/1425984

Progress Code: completed Maintenance and Update Frequency: asNeeded Statement: Data source: original field data. Data processing and quality control: Performed by Stephanie Zeliadt, O&A 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. Credit ADCP data processed by Stephanie Zeliadt (CSIRO O&A, MNF Data Acquisition and Processing group). This record describes the Acoustic Doppler Current Profiler (ADCP) data collected from the Marine National Facility RV Investigator voyage IN2017_C02, titled: "RAN Hydrographic Survey." The voyage took place between May 4 and May 15, 2017 departing from Hobart (TAS) and arriving in Bell Bay (TAS). Only the RDI Ocean Surveyor 75kHz ADCP was operated for the voyage. Data quality is acceptable, but not ideal as the drop keep was flush with the gondola for most of the voyage. See report for full details. Data was collected during IN2017_C02 for parts of the voyage, however, gaps in the data occur at times when multibeam surveys were conducted. Data was collected using UHDAS and post-processed using CODAS. The RDI Ocean Surveyor 150kHz ADCP was not operational during this voyage. The RDI Ocean Surveyor 75kHz ADCP was run in narrowband mode. Internal triggering was used. The drop keel was at 1.19m below the waterline for most of the voyage. See the voyage computing and electronics report for more details regarding data acquisition. This dataset was processed and then archived within the CSIRO Oceans and Atmosphere (O&A) Information and Data Centre (IDC) in Hobart.