13 3 MOON IN SPACE VIEW 24 4 GAIN ERROR - THE LOWEST BLACKBODY COUNT IS SMALLER THAN OR EQUAL TO THE HIGHEST SPACE VIEW COUNT IN A SCAN 35 5 CALIBRATION WITH FEWER THAN PREFERRED SAMPLES 46 6 SPACE VIEW DATA SUFFICIENCY CHECK - INSUFFICIENT SPACE VIEW SAMPLES ARE AVAILABLE 57 7 BLACKBODY VIEW DATA SUFFICIENCY CHECK - INSUFFICIENT BLACKBODY VIEW SAMPLES ARE AVAILABLE 68 8 OUT OF RANGE CONDITION FOR THE SPACE VIEW 79 9 OUT OF RANGE CONDITION FOR THE BLACKBODY VIEW 810 10 SPACE VIEW INCONSISTENCY 911 11 BLACKBODY VIEW INCONSISTENCY 10