1     1
    AMPS    17     4     5     0     0
     1 BACKWARD DIVERGE 
  2017     4     8     0  -77.440  163.750     4.0
     1 PRESSURE
     1     1    17     4     8     0     0    72     0.0  -77.440  163.750      4.0    961.8
     1     1    17     4     7    23     0    71    -1.0  -77.543  162.848      2.8    882.0
     1     1    17     4     7    22     0    70    -2.0  -77.667  161.919     12.7    836.7
     1     1    17     4     7    21     0    69    -3.0  -77.832  161.037      0.0    816.5
     1     1    17     4     7    20     0    68    -4.0  -77.988  159.578      7.6    738.9
     1     1    17     4     7    19     0    67    -5.0  -77.993  158.091     86.4    710.4
     1     1    17     4     7    18     0    66    -6.0  -78.117  157.454    828.4    651.0
     1     1    17     4     7    17     0    65    -7.0  -78.266  157.819   2986.8    495.1
     1     1    17     4     7    16     0    64    -8.0  -78.204  157.534   7188.7    251.5