Calibrations from doy 154, 1985 were used to calibrate:
   doy 154
   doy 155
   doy 156
   doy 157

Calibrations from doy 158, 1985 were used to calibrate:
   doy 158
   doy 159
   doy 160
   doy 161

There were changes between doy 160 and 161 in the east.

Cathy (7/14/95)