1     1
    AMPS    13     5    14     0     0
     1 BACKWARD DIVERGE 
  2013     5    15    12  -77.220  166.440    38.0
     1 PRESSURE
     1     1    13     5    15    12     0    36     0.0  -77.220  166.440     38.0      NaN
     1     1    13     5    15    11     0    35    -1.0  -77.226  166.448    216.9    904.6
     1     1    13     5    15    10     0    34    -2.0  -77.200  166.438    653.9    857.0
     1     1    13     5    15     9     0    33    -3.0  -77.214  166.459    359.2    880.2
     1     1    13     5    15     8     0    32    -4.0  -77.271  166.610     23.4    832.9
     1     1    13     5    15     7     0    31    -5.0  -77.394  167.259   2206.7    681.8
     1     1    13     5    15     6     0    30    -6.0  -77.594  167.643   2742.2    596.6
     1     1    13     5    15     5     0    29    -7.0  -77.622  168.266   5415.7    407.5