     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    12   35.870  106.111   100.0
     1 PRESSURE
     1     1    21     4    30    12     0     0     0.0   35.870  106.111    100.0    797.5
     1     1    21     4    30    13     0     1     1.0   35.781  106.095    103.7    798.7
     1     1    21     4    30    14     0     2     2.0   35.733  106.066     99.5    799.1
     1     1    21     4    30    15     0     3     3.0   35.728  106.026     88.9    798.1
     1     1    21     4    30    16     0     2     4.0   35.748  105.993     76.7    797.6
     1     1    21     4    30    17     0     1     5.0   35.778  105.989     66.7    797.6
     1     1    21     4    30    18     0     0     6.0   35.817  106.018     58.5    798.0
     1     1    21     4    30    19     0     1     7.0   35.866  106.072     49.1    800.1
     1     1    21     4    30    20     0     2     8.0   35.927  106.139     37.4    802.6
     1     1    21     4    30    21     0     3     9.0   36.001  106.216     26.4    805.6
