     5     1
    GDAS    18     4     1     0     0
    GDAS    18     4     8     0     0
    GDAS    18     4    15     0     0
    GDAS    18     4    22     0     0
    GDAS    18     4    29     0     0
     1 FORWARD  OMEGA   
    18     4     3    18   35.086  104.038   100.0
     1 PRESSURE
     1     1    18     4     3    18     0     0     0.0   35.086  104.038    100.0    728.0
     1     1    18     4     3    19     0     1     1.0   35.211  103.989     51.2    740.8
     1     1    18     4     3    20     0     2     2.0   35.319  103.954     26.6    749.4
     1     1    18     4     3    21     0     3     3.0   35.417  103.933     11.3    756.4
     1     1    18     4     3    22     0     2     4.0   35.502  103.927      4.3    763.7
     1     1    18     4     3    23     0     1     5.0   35.571  103.931      1.1    769.8
     1     1    18     4     4     0     0     0     6.0   35.623  103.945      0.6    774.9
     1     1    18     4     4     1     0     1     7.0   35.639  103.951      3.9    777.4
     1     1    18     4     4     2     0     2     8.0   35.607  103.933     11.4    774.6
     1     1    18     4     4     3     0     3     9.0   35.532  103.897     37.4    765.1
     1     1    18     4     4     4     0     2    10.0   35.423  103.830    130.6    747.1
     1     1    18     4     4     5     0     1    11.0   35.292  103.709    362.8    713.3
     1     1    18     4     4     6     0     0    12.0   35.142  103.523    712.9    663.1
     1     1    18     4     4     7     0     1    13.0   35.011  103.336   1128.2    611.0
     1     1    18     4     4     8     0     2    14.0   34.978  103.291   1531.1    573.6
     1     1    18     4     4     9     0     3    15.0   35.020  103.359   1825.4    555.0
     1     1    18     4     4    10     0     2    16.0   35.100  103.496   2055.4    552.1
     1     1    18     4     4    11     0     1    17.0   35.218  103.708   2239.6    552.2
     1     1    18     4     4    12     0     0    18.0   35.371  103.979   2370.8    562.3
     1     1    18     4     4    13     0     1    19.0   35.507  104.298   2502.7    574.4
     1     1    18     4     4    14     0     2    20.0   35.576  104.650   2661.7    574.6
     1     1    18     4     4    15     0     3    21.0   35.610  105.048   2857.2    569.3
