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RV Investigator Voyage IN2017_V01 Underway UWY Data

Created 25/06/2025

Updated 25/06/2025

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This record describes the Underway (UWY) data collected from the Marine National Facility (MNF) RV Investigator research voyage in2017_v01, titled "Interactions of the Totten Glacier with the Southern Ocean through multiple glacial cycles." The voyage took place from Hobart (TAS) to Hobart between the 14th January and 5th March, 2017. Standard Underway data is continuously recorded, it consists of: (1) NAV: Navigation data: (dual GPS) Latitude, Longitude, Speed, Heading, course over ground, Gyros, and Doppler Log. (2) TSG: Thermosalinograph: Water Salinity, flow-rate, Temperature, Fluorescence, and pCO2. (3) MET: Atmospheric (port and starboard): Humidity, Wind speed and direction (vane and ultrasonic), Radiometer, Pyranometer, PAR, Air temperature, Air pressure, Rain, Ozone and Trace gases. Data are recorded at 5 second intervals. Near real-time data is available via the link below. This dataset will be processed and archived within the CSIRO Oceans & Atmosphere Data Centre in Hobart. Data is available in 5sec intervals in NetCDF, 10 sec and 5 min intervals in ascii format. Additional information regarding this dataset is contained in the cruise report for this voyage and/or the data processing report.

Files and APIs

Additional Info

Field Value
Title RV Investigator Voyage IN2017_V01 Underway UWY Data
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/80a77d9f-7521-4afb-963c-0f27942ed68a
Contact Point
CSIRO Marlin Data Catalogue
data-requests-hf@csiro.au
Reference Period 14/01/2017 - 04/03/2016
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        113.7,
        -65.7
      ],
      [
        147.5,
        -65.7
      ],
      [
        147.5,
        -42.8
      ],
      [
        113.7,
        -42.8
      ],
      [
        113.7,
        -65.7
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal CSIRO Marlin

Data Source

This dataset was originally found on CSIRO Marlin "RV Investigator Voyage IN2017_V01 Underway UWY 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-in2017_v01-underway-uwy-data