height above sea level
1height above sea level — aukščio lygis statusas T sritis Kūno kultūra ir sportas apibrėžtis Žemės paviršiaus virš jūros lygio aukštis, kuriame skirtingas esminis aplinkos poveikis (visų pirma drėgmės, temperatūros, atmosferinio ir parcialinio slėgio, saulės radiacijos… …
2Sea level rise — is an increase in sea level. Multiple complex factors may influence this change. Sea level has risen about 130 meters (400 ft) since the peak of the last ice age about 18,000 years ago. Most of the rise occurred before 6,000 years ago. From 3,000 …
3sea level — sea .level n [U] the average height of the sea, used as a standard for measuring other heights and depths, such as the height of a mountain above/below sea level ▪ 1000m above sea level ▪ changes in sea level …
4Sea 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 …
5sea level — noun level of the ocean s surface (especially that halfway between mean high and low tide); used as a standard in reckoning land elevation or sea depth • Hypernyms: ↑water level * * * noun [noncount] : the average height of the sea s surface ◇… …
6sea level — noun (U) the average height of the sea, used as a standard for measuring other heights and depths, such as the height of a mountain: above/below sea level: 1000m above sea level …
7sea level — also sea level N UNCOUNT Sea level is the average level of the sea with respect to the land. The height of mountains or other areas is calculated in relation to sea level. The stadium was 2275 metres above sea level... The whole place is at sea… …
8Above 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… …
9Height above average terrain — (HAAT) (or less popularly, EHAAT, Effective Height Above Average Terrain) is used extensively in FM radio and television, as it is actually much more important than effective radiated power (ERP) in determining the range of broadcasts (VHF and… …
10Above ground level — In aviation and atmospheric sciences, an altitude is said to be above ground level (AGL) when it is measured with respect to the underlying ground surface. This is as opposed to above mean sea level (AMSL), or in broadcast engineering, height… …
