NEW STEP BY STEP MAP FOR HYDROGRAPHIC SURVEY IN BANGLADESH

. The LiDAR works by using light pulses to analyze the bottom of the seabed. Employing lasers, a 3D picture with the ocean’s topography might be rendered. It is often used for dredging measurements and to correctly posture underwater pipelines.The increase of recent electronic systems – sidescan sonar and multibeam swath programs – in the nin