From Terrestrial Ecosystem Research Network
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Daytime Cloud Mask for Himawari-8/9 (HIM_CLD_Day_Mask)

Created 25/01/2026

Updated 24/03/2026

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This cloud mask collection was generated for daytime Himawari-8/9 imagery using a newly developed algorithm by CSIRO (Commonwealth Scientific and Industrial Research Organisation), collaboratively among research teams, for the Australian continent and surrounding waters. The product was extensively validated against space-borne LiDAR to ensure its quality. The product is provided here in a regular latitude/longitude grid. It is also available in the original Himawari (geostationary) projection (WGS84, sub-satellite longitude = 140.7°E and satellite altitude = 35785863 meters). Please contact the authors for accessing the data, which is located on the Australian National Computational Infrastructure (NCI). Currently, a near-real-time algorithm/processor is being developed to improve data availability, and to extend production to Himawari-10 (2028-2045).

Files and APIs

Additional Info

Field Value
Title Daytime Cloud Mask for Himawari-8/9 (HIM_CLD_Day_Mask)
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/ea24b7df-8636-4b40-b95c-bb479a463cf8
Contact Point
Terrestrial Ecosystem Research Network's Data Discovery
Yi.Qin@csiro.au
Reference Period 01/07/2015
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        112.0,
        -45.0
      ],
      [
        154.0,
        -45.0
      ],
      [
        154.0,
        -10.0
      ],
      [
        112.0,
        -10.0
      ],
      [
        112.0,
        -45.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Terrestrial Ecosystem Research Network

Data Source

This dataset was originally found on Terrestrial Ecosystem Research Network "Daytime Cloud Mask for Himawari-8/9 (HIM_CLD_Day_Mask)". Please visit the source to access the original metadata of the dataset:
https://geonetwork.tern.org.au/geonetwork/srv/eng/csw/dataset/daytime-cloud-mask-for-himawari-8-9-him_cld_day_mask