Conventional survey approaches though dependable took vast amounts of time and many visits to the site to get a holistic collection of data. The advent of scanner 3d lasers has significantly reduced these schedules and at the same time enhanced the quality of data. Compared to traditional total stations that record one point at a time, laser high-resolution scanners are able to scan w... https://edutous.com/how-high-resolution-laser-scanners-are-redefining-surveying/