Est.      X            Y       Z
 1  469665.380  4387585.966  89.971
 2  469650.022  4387598.928  87.615
 3  469638.598  4387580.294  87.934
 4  469630.048  4387591.454  87.942
 5  469626.861  4387628.273  87.708
 6  469639.352  4387638.087  87.533
 7  469659.577  4387608.032  87.495
 8  469679.912  4387606.892  89.371
 9  469691.521  4387594.363  87.311
11  469647.276  4387629.313  87.567
12  469664.095  4387628.297  87.348
13  469642.933  4387607.761  87.653
14  469612.016  4387615.104  88.017
15  469586.767  4387596.465  88.555
16  469601.234  4387529.510  89.889
17  469648.783  4387540.587  89.041
18  469620.465  4387565.013  88.649
20  469685.663  4387628.782  87.228