1     1
    AMPS    13     4    16     1     1
     1 BACKWARD DIVERGE 
  2013     4    17     0  -77.730  167.690    40.0
     1 PRESSURE
     1     1    13     4    17     0     0    24     0.0  -77.730  167.690     40.0      NaN
     1     1    13     4    16    23     0    23    -1.0  -77.762  168.242     53.8      NaN
     1     1    13     4    16    22     0    22    -2.0  -77.773  168.711    127.6      NaN
     1     1    13     4    16    21     0    21    -3.0  -77.835  169.167    118.5      NaN
     1     1    13     4    16    20     0    20    -4.0  -77.947  169.692     39.4      NaN
     1     1    13     4    16    19     0    19    -5.0  -78.062  170.196     23.9      NaN
     1     1    13     4    16    18     0    18    -6.0  -78.154  170.588     52.5      NaN
     1     1    13     4    16    17     0    17    -7.0  -78.242  170.809     69.8      NaN
     1     1    13     4    16    16     0    16    -8.0  -78.336  170.937     95.0      NaN
     1     1    13     4    16    15     0    15    -9.0  -78.463  170.968    145.1      NaN
     1     1    13     4    16    14     0    14   -10.0  -78.621  170.770    209.0    962.3
     1     1    13     4    16    13     0    13   -11.0  -78.797  170.200    244.6    956.7
     1     1    13     4    16    12     0    12   -12.0  -78.962  169.209    279.8    951.9
     1     1    13     4    16    11     0    11   -13.0  -79.160  167.626    391.8    937.4
     1     1    13     4    16    10     0    10   -14.0  -79.361  165.018    147.0      NaN
     1     1    13     4    16     9     0     9   -15.0  -79.220  161.660    289.3    948.6
     1     1    13     4    16     8     0     8   -16.0  -78.772  158.507     61.1      NaN
     1     1    13     4    16     7     0     7   -17.0  -78.384  156.556     20.8      NaN
     1     1    13     4    16     6     0     6   -18.0  -78.207  155.009      5.4      NaN
     1     1    13     4    16     5     0     5   -19.0  -78.082  153.437      6.6      NaN
     1     1    13     4    16     4     0     4   -20.0  -78.005  152.071      9.3      NaN
     1     1    13     4    16     3     0     3   -21.0  -77.963  150.960      8.3      NaN
     1     1    13     4    16     2     0     2   -22.0  -77.896  149.902      8.7      NaN
     1     1    13     4    16     1     0     1   -23.0  -77.819  149.024      8.7      NaN