- mean-sea-level [Newlyn] datum
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отметка среднего уровня моря у г. Ньюлина, принятая за нуль (в государственной высотной сети, Великобритания)
Англо-русский словарь технических терминов. 2005.
Англо-русский словарь технических терминов. 2005.
Above mean sea level — The term above mean sea level (AMSL) refers to the elevation (on the ground) or altitude (in the air) of any object, relative to the average sea level datum. AMSL is used extensively in radio (both in broadcasting and other telecommunications… … Wikipedia
Sea level — For the sea level change associated with the current episode of global warming, see current sea level rise. For other uses, see Sea level (disambiguation). This marker indicating the sea level is placed on the path from Jerusalem to the Dead Sea … Wikipedia
Datum (geodesy) — Geodesy Fundamentals Geodesy · … Wikipedia
Newlyn — Not to be confused with Newlyn East or Newlyn, Victoria. Coordinates: 50°06′03″N 5°33′09″W / 50.1008°N 5.5525°W / 50.1008; 5 … 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
ordnance datum — noun The standard sea level of the Ordnance Survey, now mean sea level at Newlyn, Cornwall • • • Main Entry: ↑ordnance … Useful english dictionary
ODN — can be: Optical Distribution Network the physical fibre and optical devices that distribute signals to users in a telecommunications network ODN (ISP) a Japanese Internet Service Provider Ordnance Datum Newlyn, the mean sea level height datum in… … Wikipedia