方向--点一.txt

测量GPS导线网演示与计算平差程序

6,4
1,2,3,4
1,9684.28,43836.82
2,10649.55,31996.50
3,19063.66,37818.86
4,17814.63,49923.19
5,13188.60,37335.20
6,15578.49,44390.98
1,3,1