1     1
    AMPS    15     4     1     0     0
     1 FORWARD  DIVERGE 
  2015     4     5    12  -77.440  163.750   111.0
     1 PRESSURE
     1     1    15     4     5    12     0   108     0.0  -77.440  163.750    111.0      NaN
     1     1    15     4     5    13     0   109     1.0  -77.359  163.759    351.0    926.7
     1     1    15     4     5    14     0   110     2.0  -77.374  163.824    753.6    881.0
     1     1    15     4     5    15     0   111     3.0  -77.480  164.132   1118.8    837.5
     1     1
    AMPS    15     4     1     0     0
     1 FORWARD  DIVERGE 
  2015     4     5    12  -77.440  163.750   111.0
     1 PRESSURE
     1     1    15     4     5    12     0   108     0.0  -77.440  163.750    111.0      NaN
     1     1    15     4     5    13     0   109     1.0  -77.359  163.759    351.0    926.7
     1     1    15     4     5    14     0   110     2.0  -77.374  163.824    753.6    881.0
     1     1    15     4     5    15     0   111     3.0  -77.480  164.132   1118.8    837.5