Other Sentinel-2 Level-2 products

Version 4.1 by Wai-Tim Ng on 2018/08/02 14:49

Index

  • Aerosol Optical Thickness (AOT)
  • Water Vapour (WV)
  • Scene classification

the Aerosol Optical Thickness (AOT) is estimated from the Dark Dense Vegetation (DDV) pixel method introduced by Kaufmann

Water Vapour content from the L1C image. This algorithm uses a ratio between band B8A and band B09. It is therefore important to have a very good internal resampling that preserves the geolocation accuracy of bands that have different native resolution.

The main output of the Cloud Screening and Scene Classification module consists in a Scene Classification map. Together with the Scene Classification map, two quality indicators are provided: a Cloud confidence map and a Snow confidence map with values ranging from 0 to 100 (%).

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