HYDROGRAPHIC SURVEY IN DHAKA SECRETS

Info a lot less than 3dB can not be employed as it decides the utmost profiling range of the machines. It could be witnessed that SNR is near to 0 dB over and above 10m-12m depth. Yet again, in the course of slack h2o, the Lower off line for 3dB extends outside of because of the presence of higher turbidity during the h2o columns.NOAA makes use of