I have been trying to find out if it is possible to access Sentinel-3 Bottom of Atmosphere Reflectances using the Sentinel Hub services but haven’t been successful in finding either a positive or negative answer so far. Does anyone know if this is possible?
I could also download L1 radiances, convert to reflectances and then apply an atmospheric correction with e.g. the Rayleigh correction within the ESA SNAP software. It looks like I could access Sentinel-3 OLCI L1B data but apparently already processed and not in the native netCDF file format (in .SEN3 folders) which I would need in order to use the data with the SNAP software.
Thank you a lot in advance for your help and advice!