Introduction to coordinate systems and projections in Terrasolid applications

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A quick introduction to the management of projection systems in Terrasolid applications, demonstrated with TerraScan.
The software has most of the available systems built-in, applicable by searching with EPSG code.

0:00 Intro

0:12 Transform data during read-in
1:02 Adjust elevations to geoid
1:25 Define custom projection systems
1:43 Transform loaded points to another projection system
2:18 Save points to file stores active projection system

#LiDAR #UAV #TerraScan
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Two questions. Does terrasolid transform every point separately? Or applies a transformation from the geometry centre of the point cloud? And secondly. In my region we work on a local system where the transition from wgs84 is not only a 7 parameter transformation, but also a shift grid applied in the grid coordinates. Can I define such a coordinate system in terrasolid?

nikouer