8     1
    GFSG    21     3    28     6     0
    GFSG    21     3    29     6     0
    GFSG    21     3    30     6     0
    GFSG    21     3    31     6     0
    GFSG    21     4     1     6     0
    GFSG    21     4     2     6     0
    GFSG    21     4     3     6     0
    GFSG    21     4     5     6     0
     1 FORWARD  ISOBARIC
    21     4     4     8   42.475   -4.088   650.0
     1 PRESSURE
     1     1    21     4     4     8     0     2     0.0   42.475   -4.088    650.0    843.5
     1     1    21     4     4     9     0     3     1.0   42.253   -4.379    648.0    847.3
     1     1    21     4     4    10     0     2     2.0   42.026   -4.715    698.4    849.6
     1     1    21     4     4    11     0     1     3.0   41.813   -5.049    768.9    841.8
     1     1    21     4     4    12     0     0     4.0   41.638   -5.342    831.3    835.0
     1     1    21     4     4    13     0     1     5.0   41.490   -5.605    887.9    830.3
     1     1    21     4     4    14     0     2     6.0   41.342   -5.862    947.8    825.0
     1     1    21     4     4    15     0     3     7.0   41.191   -6.122   1014.0    821.2
     1     1    21     4     4    16     0     2     8.0   41.035   -6.396   1089.9    823.3
     1     1    21     4     4    17     0     1     9.0   40.875   -6.671   1169.9    827.0