. The LiDAR utilizes gentle pulses to analyze The underside of a seabed. Utilizing lasers, a 3D graphic on the ocean’s topography might be rendered. It is often useful for dredging measurements and to properly placement underwater pipelines. The coastal region of Bangladesh is quite shallow and indented in nature. https://chanceebswb.getblogs.net/65043457/a-secret-weapon-for-hydrographic-survey-in-dhaka