SXAK50 KWAL 180823
39623662 049082350
   31.11,
   3.9,
  66.8,
  38.0,
 -99,
   0.3,
  13.2,
  73.1,
   6.3,
   -0.9,
   0.0,
  39.2,
  36.5,
  35.8,
  35.3,
  34.8,
 -99.0,
 -99.0,
 -99.0,
 29-0NN 108W