1     1
    AMPS    13    12    17    12     0
     1 BACKWARD DIVERGE 
  2013    12    19    12  -78.220  170.010     4.0
     1 PRESSURE
     1     1    13    12    19    12     0    24     0.0  -78.220  170.010      4.0    978.7
     1     1    13    12    19    11     0    25    -1.0  -78.242  169.606      5.5    979.6
     1     1    13    12    19    10     0    26    -2.0  -78.272  169.267      7.5    980.3
     1     1    13    12    19     9     0    27    -3.0  -78.305  168.978      9.2    981.1