LIDAR data Archives - GeoCue Group

Control Point Statistics in TerraScan

Posted on March 10, 2017March 10, 2017 by GeoCue Group Support

Terrasolid software offers a variety of ways to gauge the accuracy of LIDAR and imagery data. From using control points to determine the vertical accuracy of a ground surface, tie lines to measure and correct the mismatch between overlapping flight lines, and tie points to correct aerial imagery positions, each of these tools provide the…

Coordinates, Coordinate Systems and LIDAR Data (Part 2)

Posted on December 5, 2014March 27, 2015 by GeoCue Group Support

In the previous article, we briefly mentioned coordinate systems while looking at how they played a role when defining the MicroStation design cube and setting up the Terrasolid software. A brief mention was fine for that setup, but if we wish to delve into more details on transformations and changing projections in the various software…