Sentinel-2 Idepix parameters

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#1

Hello,
What do the parameters threshold CW_THRESH, GCL_THRESH and CL_THRESH of Sentinel-2 Idepix mean?
Sentinel-2 help pages of Idepix have text about MODIS.
Best regards, Markus

#2

Hi Markus,

CL_THRESH is the threshold for cirrus detection over land
CW_THRESH is the threshold for cirrus detection over water
GCL_THRESH is the threshold influencing CLOUD_SURE over land

These threshold can be used to influence the CLOUD_SURE flag and the CIRRUS flags.

Cheers,
Jan