From CSIRO Marlin
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CSIRO O&A CTD Data Overview (1982 - present)

Created 25/06/2025

Updated 25/06/2025

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The CSIRO Oceans and Atmosphere (O&A) previously CSIRO Marine and Atmospheric Research (CMAR) CTD (Conductivity Temperature Depth) dataset includes data collected since 1982 during the voyages of Australia's Marine National Facility, and of various CSIRO marine research vessels. CTD data typically consists of vertical profiles binned at 2-metre intervals. Data usually includes conductivity, temperature, depth and salinity (derived), and may also include any or all of oxygen, fluorescence, optical back scatter (OBS), pH and transmittance. Individual metadata records have been created for each research voyage. The data is held in the O&A Information & Data Centre Data Warehouse, which currently holds over 14,321 CTD station records from more than 285 voyages.

Files and APIs

Additional Info

Field Value
Title CSIRO O&A CTD Data Overview (1982 - present)
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/7a17bd43-e820-4b1d-b2e8-2dbc9f124f48
Contact Point
CSIRO Marlin Data Catalogue
data-requests-hf@csiro.au
Reference Period 01/01/1982
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        80.458,
        -57.25783
      ],
      [
        191.38319,
        -57.25783
      ],
      [
        191.38319,
        12.25567
      ],
      [
        80.458,
        12.25567
      ],
      [
        80.458,
        -57.25783
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal CSIRO Marlin

Data Source

This dataset was originally found on CSIRO Marlin "CSIRO O&A CTD Data Overview (1982 - present)". Please visit the source to access the original metadata of the dataset:
https://marlin.csiro.au/geonetwork/srv/eng/csw/dataset/csiro-oa-ctd-data-overview-1982-present