THE 5-SECOND TRICK FOR HYDROGRAPHIC SURVEY IN BANGLADESH

Data fewer than 3dB can't be utilized mainly because it establishes the maximum profiling variety of the gear. It may be seen that SNR is close to 0 dB over and above 10m-12m depth. Again, throughout slack h2o, the Lower off line for 3dB extends beyond due to existence of large turbidity within the drinking water columns.Having said that, in somewh