Saif Bin Darwish

Change Elevation

Discussion created by Saif Bin Darwish on Mar 2, 2019
Latest reply on Mar 5, 2019 by Alan Sharp

I had a set of Surveyed observations as a JXL file which I imported to TBC.


I created a number of Line strings after sorting the points to various layers.


I tried to change elevation by a Delta Elevation Command by +100m to avoid negative elevation values.


The elevation of the line strings changed. Elevation of Points did not.


I created a Surface by selecting All. The resultant surface was from the points only with Negative Elevation values.


What is wrong?


I attach my file.