KPDX:KSEA:350
A:KPDX :45.588722:-122.597500:0:0:0:0
V:BTG  :45.747811:-122.591536:0:0:0:0
V:OLM  :46.971639:-122.901833:0:0:0:0
I:ARVAD:47.222811:-122.580775:0:0:0:0
I:FOURT:47.297983:-122.483864:0:0:0:0
A:KSEA :47.448983:-122.309314:0:0:0:0