     5     1
    GDAS    18    11     1     0     0
    GDAS    18    11     8     0     0
    GDAS    18    11    15     0     0
    GDAS    18    11    22     0     0
    GDAS    18    11    29     0     0
     1 FORWARD  OMEGA   
    18    11    30    18   35.086  104.038   100.0
     1 PRESSURE
     1     1    18    11    30    18     0     0     0.0   35.086  104.038    100.0    732.8
     1     1    18    11    30    19     0     1     1.0   35.166  104.038     61.9    744.0
     1     1    18    11    30    20     0     2     2.0   35.242  104.036     39.9    750.2
     1     1    18    11    30    21     0     3     3.0   35.312  104.035     26.9    756.2
