     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    30    12   35.086  104.038   100.0
     1 PRESSURE
     1     1    18     4    30    12     0     0     0.0   35.086  104.038    100.0    733.0
     1     1    18     4    30    13     0     1     1.0   35.064  104.037     86.7    732.0
     1     1    18     4    30    14     0     2     2.0   35.059  104.052     70.2    734.1
     1     1    18     4    30    15     0     3     3.0   35.072  104.082     52.9    739.0
     1     1    18     4    30    16     0     2     4.0   35.090  104.117     38.8    744.1
     1     1    18     4    30    17     0     1     5.0   35.098  104.154     28.9    747.8
     1     1    18     4    30    18     0     0     6.0   35.096  104.194     21.9    751.0
     1     1    18     4    30    19     0     1     7.0   35.088  104.235     16.3    754.5
     1     1    18     4    30    20     0     2     8.0   35.077  104.275     11.8    757.9
     1     1    18     4    30    21     0     3     9.0   35.063  104.315      7.9    761.0
