SXAK50 KWAL 050923
3961E704 005092300
    0.00,
   6.3,
  49.5,
   6.2,
 -99,
  38.9,
  12.7,
  58.2,
  11.0,
    0.0,
 -99.0,
   4.7,
   7.9,
   6.7,
   7.1,
   8.8,
 -99.0,
   6.1,
 39-0NN 108W