1     1
    AMPS    16     4    18    12     0
     1 BACKWARD DIVERGE 
  2016     4    21    12  -77.440  163.750     4.0
     1 PRESSURE
     1     1    16     4    21    12     0    72     0.0  -77.440  163.750      4.0    985.6
     1     1    16     4    21    11     0    71    -1.0  -77.538  162.979      3.6    919.4
     1     1    16     4    21    10     0    70    -2.0  -77.646  162.115     12.5    859.4
     1     1    16     4    21     9     0    69    -3.0  -77.776  161.438      4.9    863.6
     1     1    16     4    21     8     0    68    -4.0  -77.986  160.222      3.5    769.8
     1     1    16     4    21     7     0    67    -5.0  -77.993  158.798     18.5    747.1
     1     1    16     4    21     6     0    66    -6.0  -78.040  157.856    443.1    698.6
     1     1    16     4    21     5     0    65    -7.0  -78.238  157.953   2796.0    518.8
     1     1    16     4    21     4     0    64    -8.0  -78.394  157.572   7927.0    230.5