- low water datum
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• нуль глубин• уровень, к которому приведены глубины на карте
English-Russian dictionary of geology. 2011.
English-Russian dictionary of geology. 2011.
low water line — the line where the established low water datum intersects the shore … Dictionary of ichthyology
Datum (geodesy) — Geodesy Fundamentals Geodesy · … Wikipedia
Low-carbon economy — Part of a series on Green economics Concepts … Wikipedia
Chart datum — US civil and maritime uses of tidal data A chart datum is the level of water that charted depths displayed on a nautical chart are measured from. A chart datum is generally a tidal datum; that is, a datum derived from some phase of the tide.… … Wikipedia
Ordnance Datum — In the British Isles, an Ordnance Datum or OD is a vertical datum used by an ordnance survey as the basis for deriving altitudes on maps. A spot height may be expressed as AOD for above ordnance datum . Usually mean sea level (MSL) is used for… … Wikipedia
tidal datum — (in a hydrographic survey) a curved surface representing one phase of a tide, usually mean low water, taken as a datum level. * * * … Universalium
tidal datum — (in a hydrographic survey) a curved surface representing one phase of a tide, usually mean low water, taken as a datum level … Useful english dictionary
chart datum — noun the level below which depths are indicated and above which heights of the tides are expressed; usually mean level of low water at a spring tide … Wiktionary
LWD — • low water datum … Maritime acronyms and abbreviations
Great Lakes — This article is about the Great Lakes of North America. For the region, see Great Lakes region (North America). For other uses of this term, see Great Lakes (disambiguation). A rare cloudless satellite view of the entire Great Lakes region, April … Wikipedia
foreshore — That portion of a beach extending from the low water (datum) shoreline to the limit of normal high water wave wash … Military dictionary