ZGGG to ZGHA Guangzhou Baiyun Intl. to Changsha Huanghua ZGGG to ZGHA Guangzhou Baiyun Intl. to Changsha Huanghua #redPoly 1 1 relativeToGround 113.303,23.3904,0 113.40999999999997,24.206699999999998,5364.4800000000005 113.46299999999997,25.868300000000005,9357.36 113.52699999999999,27.6267,2438.4 113.22199999999998,28.191900000000004,0