     5     1
    GDAS    21     4     1     0     0
    GDAS    21     4     8     0     0
    GDAS    21     4    15     0     0
    GDAS    21     4    22     0     0
    GDAS    21     4    29     0     0
     1 FORWARD  OMEGA   
    21     4    30    18   35.198  106.551   100.0
     1 PRESSURE
     1     1    21     4    30    18     0     0     0.0   35.198  106.551    100.0    839.2
     1     1    21     4    30    19     0     1     1.0   35.205  106.527     96.9    838.2
     1     1    21     4    30    20     0     2     2.0   35.233  106.514     97.6    836.5
     1     1    21     4    30    21     0     3     3.0   35.280  106.515    101.2    834.7
