KSEA:KPDX:350
A:KSEA :47.448983:-122.309314:0:0:0:0
V:SEA  :47.435389:-122.309611:0:0:0:0
I:HELNS:46.256972:-122.309606:0:0:0:0
I:KRATR:46.089881:-122.402750:0:0:0:0
V:BTG  :45.747811:-122.591536:0:0:0:0
A:KPDX :45.588722:-122.597500:0:0:0:0