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RV Investigator Voyage IN2015_T02 Underway UWY Data

Created 25/06/2025

Updated 25/06/2025

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This record describes Underway (UWY) data collected from the Marine National Facility RV Investigator Voyage IN2015_T02, which departed Sydney 2015-06-22 and arrived Hobart on 2015-06-26. Standard Underway data is continuously recorded (refer to Attributes Overview): (1) Navigation data (NAV): Latitude, Longitude, Speed, Heading, course over ground, Gyros, and Doppler Log (dual GPS instrument). (2) Thermosalinograph (TSG): Water Salinity, flow-rate, Temperature, Fluorescence, and pCO2. (3) Atmospheric (MET): Humidity, Wind speed and direction (vane and ultrasonic), Radiometer, Pyranometer, PAR, Air temperature, Air pressure, Rain, Ozone and Trace gases (port and starboard instruments). Data are recorded at 5 second intervals. Near real-time data are available via the link "Visualisation tool for Underway Data." This dataset will be processed and archived within the CSIRO Oceans & Atmosphere (O&A) Information and Data Centre (IDC) in Hobart (TAS). Data are available at time intervals of 5 sec (NetCDF format), 10 sec and 5 min (ASCII format). Additional information regarding this dataset is contained in the Cruise Summary Report and/or the Data Processing Report for this voyage.

Files and APIs

Additional Info

Field Value
Title RV Investigator Voyage IN2015_T02 Underway UWY Data
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/en/dataset/b244f66a-8132-4b92-a498-db3aebb1ec44
Contact Point
CSIRO Marlin Data Catalogue
data-requests-hf@csiro.au
Reference Period 22/06/2015 - 24/06/2015
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        147.33,
        -43.28
      ],
      [
        151.5,
        -43.28
      ],
      [
        151.5,
        -33.83
      ],
      [
        147.33,
        -33.83
      ],
      [
        147.33,
        -43.28
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal CSIRO Marlin

Data Source

This dataset was originally found on CSIRO Marlin "RV Investigator Voyage IN2015_T02 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-in2015_t02-underway-uwy-data