1[msgs]   0.01[s]    140.7[msg/s]
  1001[msgs]  77.68[s]    12.89[msg/s]
  2001[msgs]  89.50[s]    22.36[msg/s]
  3001[msgs] 115.95[s]    25.88[msg/s]
  4001[msgs] 125.55[s]    31.87[msg/s]
003484: Guessed WSI 20001
000541: WSI 0-20000-0- for upper-air report