Today’s trends, along with the technological evolution, UAV reprezents a very best “tool” for rapid mapping, for topographic and carthographic purposes, land monitoring, terrain modeling,   2D and 3D feature extraction, 3D reconstructions  and other GIS analyzes.

   Eighter is wing or multicopter,  it depends only of the final purpose of the data.  Both flight technologies are based on non-metric camera sensors of very good quality, close to , or even full frame cameras. The existing softwares, developed especially for UAV processing , are able to obtain ( based on processing with GCPs)  very good results for very high resolution aquisition (2-3 cm GSD).