AN UNBIASED VIEW OF HYDROGRAPHIC SURVEY IN BANGLADESH

Data fewer than 3dB can not be used as it establishes the most profiling choice of the products. It may be noticed that SNR is close to 0 dB over and above 10m-12m depth. Again, through slack h2o, the Reduce off line for 3dB extends over and above due to existence of superior turbidity in the h2o columns.Echosounders grew to become well known while