     5     1
    GDAS    18     4     1     0     0
    GDAS    18     4     8     0     0
    GDAS    18     4    15     0     0
    GDAS    18     4    22     0     0
    GDAS    18     4    29     0     0
     1 FORWARD  OMEGA   
    18     4    30    18   35.086  104.038   100.0
     1 PRESSURE
     1     1    18     4    30    18     0     0     0.0   35.086  104.038    100.0    732.7
     1     1    18     4    30    19     0     1     1.0   35.068  104.087     89.6    736.1
     1     1    18     4    30    20     0     2     2.0   35.048  104.133     79.6    739.1
     1     1    18     4    30    21     0     3     3.0   35.027  104.178     68.3    742.4
