SXAK50 KWAL 050523
3961E704 005052300
    0.00,
   5.6,
  51.4,
   7.6,
 -99,
  39.7,
  12.8,
  72.2,
   8.9,
    0.0,
 -99.0,
   5.6,
   9.1,
   6.7,
   7.1,
   8.9,
 -99.0,
   7.5,
 38+0NN 108W