Calibrations from doy 249, 1987 were used to calibrate:
   doy 247
   doy 249
   doy 250
   doy 251

Calibrations from doy 255, 1987 were used to calibrate:
   doy 252
   doy 254
   doy 255
   doy 256

There were changes from doy 255-256 in the east and west.

Cathy (6/22/95)