Calibrations from doy 52, 1986 were used to calibrate:
   doy 52
   doy 53
   doy 54
   doy 55

Calibrations from doy 56, 1986 were used to calibrate:
   doy 56
   doy 57
   doy 58
   doy 59

There were changes from doy 57 to 58 on the east limb.

Cathy (5/10/95)