Change to r2_ssi (4/2008) Previously this program used fixed sized arrays to hold observations. Every once in a while, the program would fail because of the number of observations would exceed the array size. Someone would have to up the array size and rerun the code. This revision to the code uses dynamic arrays, so the overflow problem should never occur again. I also changed some (but not all) the loops to f90 style. This code was compared with the old code, and the results were bit reproducable except when the old code failed because of the array overflow. Wesley Ebisuzaki 4/2008