I 3 version 1 5 1 EKCH 0 55.627613 12.629729 11 SOTEK 0 57.554167 6.986389 11 IBEME 0 44.359472 -84.792056 11 CESEM 0 41.825806 -87.717361 1 KMDW 0 41.788069 -87.758803