Articles | Volume 17, issue 9
https://doi.org/10.5194/amt-17-2595-2024
https://doi.org/10.5194/amt-17-2595-2024
Research article
 | 
03 May 2024
Research article |  | 03 May 2024

Cloud detection from multi-angular polarimetric satellite measurements using a neural network ensemble approach

Zihao Yuan, Guangliang Fu, Bastiaan van Diedenhoven, Hai Xiang Lin, Jan Willem Erisman, and Otto P. Hasekamp

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Short summary
Currently, aerosol properties from spaceborne multi-angle polarimeter (MAP) instruments can only be retrieved in cloud-free areas or in areas where an aerosol layer is located above a cloud. Therefore, it is important to be able to identify cloud-free pixels for which an aerosol retrieval algorithm can provide meaningful output. The developed neural network cloud screening demonstrates that cloud masking for MAP aerosol retrieval can be based on the MAP measurements themselves.