Bathymetry is study and mapping of seafloor topography. It involves obtaining measurements of the depth of the river, sea, ocean, etc and is equivalent to mapping the topoghraphy on land.
Such measurements can be made using multibeam echosounders, singlebeam echosounder, etc.
Bathymetric data can be used for engineering purposes such as cable lay, pipelay, hazard survey,etc. It can be used for other purposed i.e identifying the shipwreck,etc.
We profide Tide Monitoring and analyze tide constant of Mean Sea Level (MSL), Chart Datum (CD). Lowest Astronomical for practice purpose.