SXAK50 KWAL 050523
3961F472 005052310
    0.01,
  30.9,
  46.4,
   6.3,
 -99,
  40.3,
  12.5,
  47.4,
  37.8,
    0.0,
 -99.0,
   5.5,
   7.1,
   0.3,
   0.2,
  11.5,
  14.8,
   6.6,
 30+0NN 108W