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.

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