SXAK50 KWAL 170623
3961E704 352062300
    0.00,
  14.6,
  98.3,
   7.2,
 -99,
  38.0,
  12.5,
 100.7,
  18.7,
    0.0,
 -99.0,
   6.4,
   8.0,
   9.8,
  10.1,
  13.4,
 -99.0,
   7.2,
 37+0NN 108W