SXAK50 KWAL 231223
3961E704 328122300
    0.00,
   1.4,
  86.1,
   4.8,
 -99,
  81.8,
  13.4,
 132.1,
   4.0,
    0.0,
 -99.0,
   4.0,
   5.4,
  15.0,
  15.8,
  19.5,
 -99.0,
   4.8,
 35-0NN 108W