b84741e1-302a-4056-bbe4-75e627337198 urn:uuid eng UTF-8 nonGeographicDataset nonGeographicDataset 2025-06-24T22:30:37 creation ISO 19115 2016 CSIRO O&A Acoustic Doppler Current Profile (ADCP) Data Overview (1987 - present) b84741e1-302a-4056-bbe4-75e627337198 This dataset contains the processed Acoustic Doppler Current Profile (ADCP) data collected on Australia's Marine National Facility (MNF) RV Franklin, RV Southern Surveyor and RV Investigator from 2007 to present. The ADCP instrument typically operates at frequencies of 75kHz and 150khz. with respective maximum depths of 800 and 300 metres. The typical ensemble period is 5 minutes with depth bands ranging from 8 to 16 metres. The RV Investigator dataset has been QCed by the CSIRO Oceans and Atmosphere Data Acquisition and Processing group. The data can be retrieved via CSIRO O&A Data Trawler from each survey page, please see link below. The ADCP data format has evolved over time and this dataset has been sourced from about 15 data formats from csv to early adoption of netCDF formats. The data quality is likely to be varied so it is prudent to view each survey's data processing report. {"type": "Polygon", "coordinates": [[[60.0, -66.7], [184.0, -66.7], [184.0, 12.5], [60.0, 12.5], [60.0, -66.7]]]} 60.0 184.0 -66.7 12.5 aodn:ADCP_ensembles documentDigital ADCP ensembles WMS adcp documentDigital ADCP ensembles HTML