From Australian Oceans Data Network
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IMOS - Satellite Remote Sensing - NOAA20 - 01 day - Ocean Colour - SST

Created 23/06/2025

Updated 23/06/2025

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The NOAA20/VIIRS Sea Surface Temperature product is derived from VIIRS 11 and 12 micron spectral bands according to the algorithm described at https://oceancolor.gsfc.nasa.gov/atbd/sst/. This is not a GHRSST-quality product, and demanding applications requiring a high standard of accuracy should consider using one of the IMOS GHRSST products in preference. The VIIRS SST is nevertheless useful primarily because it is measured at the same time as the water leaving radiances used to derive the optical properties (eg chl). This means it is both contemporaneous, and has a matching cloud mask, so it is valuable for applications that seek to combine both SST and optical properties (ie Net Primary Productivity variants). The data set provided here matches the Chl_oci product in temporal and spatial extent. This SRS dataset covers waters around Australia.

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Additional Info

Field Value
Title IMOS - Satellite Remote Sensing - NOAA20 - 01 day - Ocean Colour - SST
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/ce01ec1d-4496-4781-8bec-989abdab153f
Contact Point
Australian Ocean Data Network
Edward.King@csiro.au
Reference Period 21/05/2022
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        80.0,
        -60.0
      ],
      [
        179.9,
        -60.0
      ],
      [
        179.9,
        10.0
      ],
      [
        80.0,
        10.0
      ],
      [
        80.0,
        -60.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Australian Oceans Data Network

Data Source

This dataset was originally found on Australian Oceans Data Network "IMOS - Satellite Remote Sensing - NOAA20 - 01 day - Ocean Colour - SST". Please visit the source to access the original metadata of the dataset:
https://catalogue.aodn.org.au/geonetwork/srv/eng/csw/dataset/imos-satellite-remote-sensing-noaa20-01-day-ocean-colour-sst