Hydrographic Survey

Data will be acquired by the survey vessel Victor Hensen. Photo: Hempel Shipping GmbH HYDROGRAPHIC SURVEY

€2.3m Norwegian contract for Fugro OSAE

HYDROGRAPHIC SURVEY

Russia completes GLONASS constellation

HYDROGRAPHIC SURVEY

New Teledyne TSS motion sensors

A sonar trace of W M Barkley, the Scottish-built 19th century Guinness steamer sunk by a German torpedo in October 1917 and now lying seven miles east of the Kish Bank off Dublin. HYDROGRAPHIC SURVEY

Sunken Guinness ship detected

HYDROGRAPHIC SURVEY

49th Marine Measurement Forum

HYDROGRAPHIC SURVEY

Calibration-free acoustic positioning

HYDROGRAPHIC SURVEY

Monitoring study of Western Med

The boomer data provides a high resolution look at sub-bottom features. In this example a 75m section of survey line shows depths from 35m to 15m where the rockhead can be clearly identified through overlying cobbles and pebbles up to 15m below ... HYDROGRAPHIC SURVEY

Renewables focus attention on nearshore seabed

HYDROGRAPHIC SURVEY

MCA contract for Netsurvey

HYDROGRAPHIC SURVEY

New Dutch Chief Hydrographer

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