I am trying to calculate the area covered by cloud within Sentinel 3 imagery.
I have downloaded both L1 and L2 imagery from Scihub and as such have the quality_flags_bright mask for the level 1 imagery and the LQSF_CLOUD and LQSF_CLOUD_AMBIGUOUS Masks for the level 2 imagery.
Is there a way of calculating the area for each mask within SNAP? Alternatively is there a way to easily export the products into ENVI to do some raster analysis upon the product.
Is it possible to define a mask on an image (I’m working on SEVIRI images), for example a geometry mask with polygon, and then export it as an ENVI boolean image of the same dimension and geolocation as the initial SEVIRI image? In File/Export/ENVI the ENVI export is disabled. (Very new to SNAP and forum, but I haven’t found any hint yet…)