Incorrect use of wearable mobile LiDAR: Example of Mersin Soli Beach and Ankara National Library Underpass

Abstract

Scanning was carried out on the Mersin Soli coast with Wearable Mobile LiDAR (GML) to determine the shore edge line without using a Ground Control Point (GCP) and without creating a closed route. As expected, deviations from the sea and errors up to decimeters were observed since the GCP was not used. In a second study, it was used in the 3D modeling of the Ankara National Library subway underpass. In the study, scanning was carried out using GML without using a Ground Control Point (GCP) and by creating a closed route. The study was unsuccessful as a result of not using GCP and having a symmetrical appearance in the field.