A.571′.6,571′.6 B.571′.6,381′ C.381′,571′.6 D.381′,381′
A.1180.5nmile B.1194nmile C.1190nmile D.1199nmile
A.18020′.8E B.17800′.0W C.17558′.0E D.17939′.2W