SXAK50 KWAL 210123
39623662 326012350"
   16.21,
  15.1,
  54.4,
  47.2,
 -99,
  13.5,
  13.8,
  72.6,
  23.3,
    7.7,
   0.3,
  47.6,
  46.7,
  35.9,
  36.6,
  38.4,
 -99.0,
 -99.0,
 -99.0,
 29-0NN 108W