这个是我从全站仪传到CASS后的格式
3,3,521793.466,378369.144,170.276
4,4,521118.165,378130.795,254.031
5,5,521133.481,378150.954,236.363
6,6,521150.149,378174.835,220.966
7,7,521166.612,378188.424,210.606
8,8,521172.099,378198.366,205.833
9,9,521181.746,378214.529,198.432
10,10,521250.818,378300.686,158.936
11,11,521265.632,378285.080,160.782
12,12,521238.520,378274.498,165.718
13,13,521253.564,378276.643,161.201
14,14,521260.179,378288.411,159.347
15,15,521264.691,378309.110,158.025
16,16,521263.586,378335.881,154.092
17,17,521271.738,378351.199,152.909
18,18,521275.356,378357.348,152.495
19,19,521227.549,378265.956,169.198
20,20,521214.066,378260.488,176.415