Calibrations from doy 121, 1984 were used to calibrate:
   doy 121
   doy 122
   doy 123

Calibrations from doy 129, 1984 were used to calibrate:
   doy 128
   doy 129
   doy 130
   doy 131

There were changes between doy 130 and 131 in the east and west.

Note that the images from doy 121 were taken at times later 
than 24:00 UT, and thus appear as doy 122 at time 00:**.
So data named as 84d122.00* (including the .tscp file) is 
from doy 121 and data named 84d122.19* is from doy 122.

Cathy (8/15/95)