1     1
    AMPS    15     4     1    12     0
     1 FORWARD  DIVERGE 
  2015     4     6     0  -77.440  163.750   111.0
     1 PRESSURE
     1     1    15     4     6     0     0   108     0.0  -77.440  163.750    111.0      NaN
     1     1    15     4     6     1     0   109     1.0  -77.408  163.899    496.2    904.1
     1     1    15     4     6     2     0   110     2.0  -77.412  164.011    904.4    858.0
     1     1    15     4     6     3     0   111     3.0  -77.399  164.210   1360.3    815.6