From CSIRO Marlin
JSON format icon JSON RDF format icon RDF ISO19115-3 XML

RV Investigator Voyage IN2022_V02 ADCP Data

Created 25/06/2025

Updated 25/06/2025

JSON format icon JSON RDF format icon RDF ISO19115-3 XML

This record describes the Acoustic Doppler Current Profiler (ADCP) data collected from the Marine National Facility RV Investigator voyage IN2022_V02, titled: "Sedimentation at its extreme: how powerful are submarine caldera-forming eruptions (Kermadec arc)?." The voyage took place between March 19 and April 19, 2022, departing from Hobart (TAS) and returning to Hobart. The ADCP was run for most of the voyage, excluding a section where it was requested that data gathering be stopped while permission was granted by the traditional owners. Note that there are no data between the 26th March 05:00 to 29th March 07:00 UTC. Data were 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. Internal triggering was used. The drop keel was at 8m below the waterline for the duration of the voyage. This dataset was processed (quality-controlled), and then archived by the CSIRO National Collections and Marine Infrastructure (NCMI) Information and Data Centre (IDC).

Files and APIs

Additional Info

Field Value
Title RV Investigator Voyage IN2022_V02 ADCP Data
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/048a4557-5e83-421b-8e5a-29c16ed55c5a
Contact Point
CSIRO Marlin Data Catalogue
data-requests-hf@csiro.au
Reference Period 19/03/2022 - 19/04/2022
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        140.0,
        -44.0
      ],
      [
        180.0,
        -44.0
      ],
      [
        180.0,
        -30.0
      ],
      [
        140.0,
        -30.0
      ],
      [
        140.0,
        -44.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal CSIRO Marlin

Data Source

This dataset was originally found on CSIRO Marlin "RV Investigator Voyage IN2022_V02 ADCP Data". Please visit the source to access the original metadata of the dataset:
https://marlin.csiro.au/geonetwork/srv/eng/csw/dataset/rv-investigator-voyage-in2022_v02-adcp-data