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TAG: echo sounder

A drone equipped with an echo sounder surveys the Dead Sea. (Photo: SPH Engineering)

Bathymetric surveys dip into Dead Sea

September 3, 2021

Image: GPS World

SPH Engineering announces bathymetric drone solution

May 7, 2020

Image: GPS World

GNSS echo sounder guides medical ship through uncharted waters

February 16, 2016