1     1
    AMPS    17     5     1    12     0
     1 BACKWARD DIVERGE 
  2017     5     4    12  -77.440  163.750     4.0
     1 PRESSURE
     1     1    17     5     4    12     0    72     0.0  -77.440  163.750      4.0    956.0
     1     1    17     5     4    11     0    71    -1.0  -77.614  162.430      4.3    846.4
     1     1    17     5     4    10     0    70    -2.0  -77.900  161.180      0.0    804.5
     1     1    17     5     4     9     0    69    -3.0  -78.031  159.354     11.8    740.7
     1     1    17     5     4     8     0    68    -4.0  -78.105  157.990    473.3    677.5
     1     1    17     5     4     7     0    67    -5.0  -78.258  157.644   2388.6    527.5
     1     1    17     5     4     6     0    66    -6.0  -78.178  157.992   5513.0    326.2