UAV mapping is the use of drones with cameras and photogrammetry software package to provide accurate geospatial intelligence about a place. Illustrations or photos are gathered then stitched alongside one another to deliver maplike second orthomosaics and 3D designs. Digital Geo-spatial data like DEM, Orthophoto, thematic maps and Tidal observatory https://whatsapp-marketing-softwa28372.therainblog.com/28992315/the-5-second-trick-for-drone-survey-services-bangladesh