Calibrations from doy 235, 1987 were used to calibrate:
   doy 235
   doy 236
   doy 237
   doy 229

Calibrations from doy 239, 1987 were used to calibrate:
   doy 239
   doy 240
   doy 243
   doy 245

There were changes from doy 239-240 in the west.

Cathy (6/22/95)