1     1
    AMPS    15    10     6     0     0
     4 BACKWARD DIVERGE 
  2015    10     7    11  -79.044  170.651     4.0
  2015    10     7    11  -79.044  170.651     7.5
  2015    10     7    11  -79.044  170.651    15.0
  2015    10     7    11  -79.044  170.651    30.0
     1 PRESSURE