Report on detection of depth anomalies

Report on detection of depth anomalies - 2nd ed. - Ottawa FIG 1984 - 236p. : ill. ; 28cm.

Participating agencies: Canadian Hydrographic Service , United States National Oceanic and Atmospheric Administration , Service Hydrographique et Oceanographique de la Marine and Swedish Hydrographic Service .


ACOUSTIC METHODS
BAR SWEEPING
DRAG SWEEPING
DRIFT SWEEPING
ECHO SOUNDERS
HYDROGRAPHIC SURVEYING
MAGNETOMETERS
REMOTE SENSING
ROD SWEEPING

526.99