SXAK50 KWAL 151623
39623662 228162350
   77.85,
   2.9,
  56.1,
  47.6,
 -99,
  99.9,
  13.5,
  61.6,
   5.3,
  142.4,
  -0.1,
  49.9,
  45.7,
  54.8,
  54.9,
  55.0,
 -99.0,
 -99.0,
 -99.0,
 29-0NN 108W