     5     1
    GDAS    18     3     1     0     0
    GDAS    18     3     8     0     0
    GDAS    18     3    15     0     0
    GDAS    18     3    22     0     0
    GDAS    18     3    29     0     0
     1 FORWARD  OMEGA   
    18     3    31    18   35.198  106.551   100.0
     1 PRESSURE
     1     1    18     3    31    18     0     0     0.0   35.198  106.551    100.0    840.7
     1     1    18     3    31    19     0     1     1.0   35.187  106.641     85.3    846.5
     1     1    18     3    31    20     0     2     2.0   35.176  106.719     67.9    852.5
     1     1    18     3    31    21     0     3     3.0   35.164  106.785     50.1    858.3
