1     1
    AMPS    15     4     5    21    21
     1 FORWARD  DIVERGE 
  2015     4     9    12  -77.440  163.750   111.0
     1 PRESSURE
     1     1    15     4     9    12     0   108     0.0  -77.440  163.750    111.0    964.4
     1     1    15     4     9    13     0   109     1.0  -77.029  169.479   1606.6    829.3
     1     1    15     4     9    14     0   110     2.0  -76.800  168.523     10.2   1026.3
     1     1    15     4     9    15     0   111     3.0  -75.793  169.916      5.8   1028.9
     1     1    15     4     9    16     0   112     4.0  -75.877  165.633     11.9   1009.9
     1     1    15     4     9    17     0   113     5.0  -77.186  165.091     14.1    986.4
     1     1    15     4     9    18     0   114     6.0  -77.333  166.896   6585.7    400.2