     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    23     6   35.086  104.038   100.0
     1 PRESSURE
     1     1    21     4    23     6     0     0     0.0   35.086  104.038    100.0    727.3
     1     1    21     4    23     7     0     1     1.0   35.030  103.943    241.6    707.7
     1     1    21     4    23     8     0     2     2.0   35.014  103.807    399.6    684.9
     1     1    21     4    23     9     0     3     3.0   35.040  103.632    608.1    667.8
     1     1    21     4    23    10     0     2     4.0   35.076  103.450   1036.5    633.5
     1     1    21     4    23    11     0     1     5.0   35.084  103.371   1608.3    578.8
     1     1    21     4    23    12     0     0     6.0   35.067  103.497   2035.3    544.5
     1     1    21     4    23    13     0     1     7.0   35.073  103.730   2436.8    533.2
     1     1    21     4    23    14     0     2     8.0   35.108  104.016   2806.6    517.8
