EEF: European Space Agency Earth Explorer Format files. They are ot standard formats Use better the CCSDS formats: https://public.ccsds.org/Pubs/502x0b2c1.pdf How to plan on an AOI simultaneously with Cartosat-2C, Cartosat-2D, Cartosat-2E and Cartosat-2F with all satellites as a group? Is there any full demo video available for us to refer whenever we need