     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    18   34.472  105.926   100.0
     1 PRESSURE
     1     1    18     4    30    18     0     0     0.0   34.472  105.926    100.0    831.9
     1     1    18     4    30    19     0     1     1.0   34.402  105.953     53.9    840.2
     1     1    18     4    30    20     0     2     2.0   34.334  105.975     27.1    847.0
     1     1    18     4    30    21     0     3     3.0   34.264  105.997      7.7    849.5
