Calibrations from doy 43, 1984 were used to calibrate:
   doy 43
   doy 44
   doy 45
   doy 46

Calibrations from doy 47, 1984 were used to calibrate:
   doy 47
   doy 48
   doy 49
   doy 50

There were changes between doy 47 and 48 in the west.

Cathy (8/3/95)