OLP V7.0 introduces the empirical photometric correction of chopped 
measurements. The correction factors were established by comparing chopped
measurements against staring measurements. For stability arguments these 
calibration measurements were restricted to one filter each. Furthermore the 
chopped photometric correction introduces the concept of orbit dependent 
default responsivities. As there are no multi-filter reference measurements 
both in staring and chopped mode available, this proposals closes the gap.