FASCINATION ABOUT HYDROGRAPHIC SURVEY IN DHAKA

. The LiDAR utilizes light pulses to investigate the bottom of the seabed. Making use of lasers, a 3D image of your ocean’s topography may be rendered. It is usually used for dredging measurements and to properly position underwater pipelines.These charts consist of historic features, such as LORAN-C lines. Hydrographic survey facts is compiled w