     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   35.086  104.038   100.0
     1 PRESSURE
     1     1    21     4    30    18     0     0     0.0   35.086  104.038    100.0    733.3
     1     1    21     4    30    19     0     1     1.0   35.160  104.055     75.5    742.2
     1     1    21     4    30    20     0     2     2.0   35.225  104.070     59.0    749.4
     1     1    21     4    30    21     0     3     3.0   35.282  104.086     48.8    755.2
