They will be replaced with the new version products, OSI-301-c and OSI-302-c, respectively, on 23 May 2023.
The updated products are provided in the same product file, as is the case for the current products.
Major changes introduced:
Inclusion of VIIRS data from NOAA-20 and S-NPP
Inclusion of Metop-C AVHRR data
Switch from PPS v2014 to PPS v2021 for cloud products
Adjustment of the cloud transmittance coefficient
The product file format is mainly unchanged, except for some additions/corrections to the global attributes. More details can be found in the new Product User Manual.