Posted on 9/15/2022
Robust and versatile, the USVs from CHCNAV can be fitted with instruments such as single or multibeam echo-sounder, GNSS RTK receiver, and other sensors to reduce survey time, improve work efficiency, and output high-resolution data that always match
Bathymetry includes obtaining recurrent measurements of the water depth, for example, to determine whether a vessel can make it to a berthing area or whether dredging is required to create adequate depth. Additionally, in dam and reservoir areas, the depth level is required to calculate the capacity of the dam year after year as siltation causes the bed level to rise, wh...