1     1
    AMPS    15     4     1     0     0
     1 FORWARD  DIVERGE 
  2015     4     5    12  -79.920  165.550    62.0
     1 PRESSURE
     1     1    15     4     5    12     0   108     0.0  -79.920  165.550     62.0      NaN
     1     1    15     4     5    13     0   109     1.0  -79.776  165.612     65.9      NaN
     1     1    15     4     5    14     0   110     2.0  -79.616  165.772     97.5      NaN
     1     1    15     4     5    15     0   111     3.0  -79.438  165.974    123.1    959.3
     1     1
    AMPS    15     4     1     0     0
     1 FORWARD  DIVERGE 
  2015     4     5    12  -79.920  165.550    62.0
     1 PRESSURE
     1     1    15     4     5    12     0   108     0.0  -79.920  165.550     62.0      NaN
     1     1    15     4     5    13     0   109     1.0  -79.776  165.612     65.9      NaN
     1     1    15     4     5    14     0   110     2.0  -79.616  165.772     97.5      NaN
     1     1    15     4     5    15     0   111     3.0  -79.438  165.974    123.1    959.3