BANK FIRD DDL WRITEUP

 Bank:  FIRD     Forward Radial Intercept Distribution (input)
 Format:  I
 Length:  102 words. The bank is a timing intercept distribution bank,
                     used to ensure that the time distribution within a
                     FADC bin is flat. The first two words specify the
                     time (in ticks) that the bank covers. The
                     following 100 words are the intercept distribution.