Calibrations from doy 227, 1984 were used to calibrate: doy 227 doy 228 doy 229 doy 230 Calibrations from doy 231, 1984 were used to calibrate: doy 231 doy 232 doy 234 doy 236 There were changes between doy 227 and 228 in the east and west. Cathy (8/21/95)