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Aurora Australis SAZ Southern Ocean oceanographic data, cruise au97_9806

Created 23/06/2025

Updated 23/06/2025

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Oceanographic measurements were conducted in the Subantarctic Zone south of Tasmania in March 1998. A total of 97 CTD vertical profiles were taken. Over 800 Niskin bottle water samples were collected for the measurement of salinity, dissolved oxygen, nutrients (phosphate, nitrate+nitrite, silicate), dissolved inorganic carbon, alkalinity, carbon isotopes, dissolved organic carbon, N2O isotopes, pH, oxygen-18, barium, nitrogen-15, arsenic, ammonia, DMS/P, bacteria, silicon-32, particulate silicon, productivity, ETS, pigments, species counts, cytometry, particulate organic carbon and nitrogen, urea, copper and iron, using a 24 bottle rosette sampler. Four sediment trap moorings were recovered, and two were redeployed. The fields in this dataset are: oceanography ship station number date start time bottom time finish time cruise start position bottom position finish position maximum position bottom depth pressure temperature (T-90) salinity sigma-T specific volume anomaly geopotential anomaly dissolved oxygen fluorescence photosynthetically active radiation

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Additional Info

Field Value
Title Aurora Australis SAZ Southern Ocean oceanographic data, cruise au97_9806
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/en/dataset/5bdd39f3-7b62-4ff8-8e84-d73d6dadb2dc
Contact Point
Australian Ocean Data Network
metadata@aad.gov.au
Reference Period 28/02/1998 - 01/03/1998
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        141.0,
        -55.0
      ],
      [
        148.0,
        -55.0
      ],
      [
        148.0,
        -41.0
      ],
      [
        141.0,
        -41.0
      ],
      [
        141.0,
        -55.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Australian Oceans Data Network

Data Source

This dataset was originally found on Australian Oceans Data Network "Aurora Australis SAZ Southern Ocean oceanographic data, cruise au97_9806". Please visit the source to access the original metadata of the dataset:
https://catalogue.aodn.org.au/geonetwork/srv/eng/csw/dataset/aurora-australis-saz-southern-ocean-oceanographic-data-cruise-au97_9806