LiDAR, also known as Light Detection and Ranging has become an established method for collecting very dense and accurate elevation values. This active remote sensing technique is similar to radar but uses light pulses instead of radio waves. LiDAR data
Photogrammetry is well-accepted method of preparing topographic and base maps required for various development works such as urban planning, natural resource management, hazard mapping, hydropower construction etc. GeoSpatial, in collaboration with Nakanihon Air Co., Ltd, offers a photogrammetric service, process
Web-GIS, is a GIS system that uses web technologies to make geographic information available to a very large worldwide audience. It is a type of distributed information system, comprising at least a server and a client, where the client could