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.. Bathymetric Survey .. ..



The objective of the survey is to determine the accurate depth in the area. Usually, the horizontal position of a surface vessel is obtained first, and then the distance between the vessel and the seabed


Equipments
DGPS Positioning System
Computer + peripherals
Hydrographic Survey & data acquisition Software
Gyro compass
Single beam Echo-sounder




- GPS : .. Antenna
Data RS-232 USB ( )

Echo sounder: ..
Data RS-232 USB ( )

Gyro : Data
RS-232 USB ( )

( + + ) X,Y,Z


CTD












100 10



(XYZ)
..
Manual on Hydrography