Scheduling of underwater cables and pipelines: Hydrographic surveys are used to establish the best route for underwater cables and pipelines. This info is applied to reduce the potential risk of damage to the cables and pipelines for the duration of building and operation. Bathymetric lidar is also utilised to obtain https://holdenlnetz.uzblog.net/hydrographic-survey-in-dhaka-no-further-a-mystery-46373343