NOT KNOWN FACTS ABOUT HYDROGRAPHIC SURVEY IN BANGLADESH

. The LiDAR takes advantage of light-weight pulses to research the bottom of the seabed. Using lasers, a 3D impression of the ocean’s topography is often rendered. It is commonly utilized for dredging measurements and to properly posture underwater pipelines.4.1.two Multi-Beam Echo Sounder (MBES) Currently, MBES engineering is thoroughly Employed