1     1
    AMPS    13    12     3     0     0
     1 BACKWARD DIVERGE 
  2013    12     4    11  -77.730  167.690     4.0
     1 PRESSURE
     1     1    13    12     4    11     0    35     0.0  -77.730  167.690      4.0    977.6
     1     1    13    12     4    10     0    34    -1.0  -77.611  167.240     85.1    848.4
     1     1    13    12     4     9     0    33    -2.0  -77.714  167.092   2378.1    703.2
     1     1    13    12     4     8     0    32    -3.0  -77.816  166.647   3449.5    618.9
     1     1    13    12     4     7     0    31    -4.0  -77.847  166.371   3513.6    619.7
     1     1    13    12     4     6     0    30    -5.0  -77.895  166.101   3725.5    601.0
     1     1    13    12     4     5     0    29    -6.0  -77.910  166.012   3890.0    587.0
     1     1    13    12     4     4     0    28    -7.0  -77.917  166.000   3795.8    592.9
     1     1    13    12     4     3     0    27    -8.0  -77.926  166.013   3708.9    602.7
     1     1    13    12     4     2     0    26    -9.0  -77.936  166.092   3692.3    599.6
     1     1    13    12     4     1     0    25   -10.0  -77.952  166.219   3597.1    621.0
     1     1    13    12     4     0     0    24   -11.0  -77.940  166.511   3975.0    582.1
     1     1    13    12     3    23     0    23   -12.0  -77.880  167.144   4644.0    528.4
     1     1    13    12     3    22     0    22   -13.0  -77.762  168.242   5633.9    455.0
     1     1    13    12     3    21     0    21   -14.0  -77.578  169.621   7574.4    342.0
     1     1    13    12     3    20     0    20   -15.0  -77.400  171.122   9371.8    259.4