hydrographic chart


Also found in: Dictionary.
Related to hydrographic chart: hydrography

hydrographic chart

[′hī·drə′graf·ik ′chärt]
(mapping)
A map designed from data obtained by hydrographic surveys for purposes of navigation.
References in periodicals archive ?
Greg Mercer, Executive Vice President of NDI, said that NDI and CHS are committed to the safety of boaters through legal licensing and quality-controlled distribution of CHS certified and officially released Canadian hydrographic charts and related digital nautical publications.
Sailing Directions for Coast of Kyushu'' is priced at 5,300 yen and available at stores dealing with hydrographic charts both at home and abroad, the coast guard said.
It's a specific take-along or trip-planning guide for sailors intended to compliment official hydrographic charts and offers hand-drawn shoreline plans of marinas, small boat anchorages, marine parks and more.
But future expeditions failed to find the island, and it was removed from some official hydrographic charts by the 1970s.
Full browser ?