Calibrations from doy 156, 1986 were used to calibrate:
   doy 156
   doy 157
   doy 158
   doy 159
   doy 160
   doy 161
   doy 162
   doy 165

There were changes between doy 162 and 165 in the east and in the northwest.

Cathy (5/12/95)