I am working with the Snap 6. version and Sentinel3 images (S3A_OL_2_LFR). With a graph build I do a NDVI and then I try to apply the masks (LQSF_CLOUD + LQSF_CLOUD_AMBIGUOUS + LQSF_CLOUD_MARGIN + LQSF_SNOW_ICE) to put these pixels to 0. I have tried different ways but it always gives me an error. First I try with 2 different band maths operations in the same graph build but this way it doesn’t read good the masks.
And this other way I write in the same band maths:
LQSF_CLOUD_AMBIGUOUS + LQSF_CLOUD_MARGIN + LQSF_SNOW_ICE >= 0 ? 0 : (RC865 - RC681) / (RC865 - RC681) * 1000
But this way It doesn’t work.
Could you tell how can I do it?
Thanks in advance
Pilarpor