TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
UPPER AIR [3 records]
Record 1 - internal organization data 2009-06-17
Record 1, English
Record 1, Subject field(s)
- Atmospheric Physics
- Geophysics
- The Earth (Astronomy)
Record 1, Main entry term, English
- upper atmosphere
1, record 1, English, upper%20atmosphere
correct, see observation, standardized
Record 1, Abbreviations, English
Record 1, Synonyms, English
- high atmosphere 2, record 1, English, high%20atmosphere
correct
- higher atmosphere 3, record 1, English, higher%20atmosphere
correct
- upper air 4, record 1, English, upper%20air
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
The general term applied to the atmosphere above the troposphere. 5, record 1, English, - upper%20atmosphere
Record number: 1, Textual support number: 1 CONT
What is the upper atmosphere? The neutral atmosphere consists broadly of the thermosphere and the ionosphere. The thermosphere extends from around 80 kilometers to around 500 kilometers, and is characterised by a sharp increase in temperature, again due to UV absorption, and stratification of the constituent neutral gases. 6, record 1, English, - upper%20atmosphere
Record number: 1, Textual support number: 2 CONT
The atmosphere of the earth can be divided roughly into four layers: from the ground to about 10km above the lowest layer is called the troposphere, from there to about 50km is the stratosphere, from there to about 80km is the mesosphere and above that is the thermosphere. The upper atmosphere includes both the mesosphere and the thermosphere. 7, record 1, English, - upper%20atmosphere
Record number: 1, Textual support number: 3 CONT
The addition of greenhouse gases should lead to a warming of the lower atmosphere (the troposphere) and a cooling of the upper atmosphere (stratosphere and higher levels). 7, record 1, English, - upper%20atmosphere
Record number: 1, Textual support number: 1 OBS
In the consulted sources, the "upper atmosphere" is above the tropopause, or the stratopause or the mesopause. 3, record 1, English, - upper%20atmosphere
Record number: 1, Textual support number: 2 OBS
upper atmosphere: term standardized by ISO. 3, record 1, English, - upper%20atmosphere
Record 1, French
Record 1, Domaine(s)
- Physique de l'atmosphère
- Géophysique
- Terre (Astronomie)
Record 1, Main entry term, French
- haute atmosphère
1, record 1, French, haute%20atmosph%C3%A8re
correct, see observation, feminine noun, standardized
Record 1, Abbreviations, French
Record 1, Synonyms, French
- atmosphère supérieure 2, record 1, French, atmosph%C3%A8re%20sup%C3%A9rieure
correct, feminine noun
- couches élevées de l'atmosphère 3, record 1, French, couches%20%C3%A9lev%C3%A9es%20de%20l%27atmosph%C3%A8re
feminine noun, plural, standardized
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Partie de l'atmosphère au-dessus de la troposphère. 4, record 1, French, - haute%20atmosph%C3%A8re
Record number: 1, Textual support number: 1 CONT
Au-delà [de la moyenne atmosphère -stratosphère et mésosphère-] débute le domaine de la haute atmosphère où, dans la thermosphère, des transformations physiques et chimiques affectent de plus en plus profondément un air devenu très raréfié et soumis à une température considérablement croissante avec l'altitude. La thermosphère est prolongée par l'exosphère, où l'altitude est désormais suffisante pour qu'une part notable des particules ionisées constituant alors l'atmosphère échappe à l'attraction de la gravitation terrestre. 5, record 1, French, - haute%20atmosph%C3%A8re
Record number: 1, Textual support number: 1 OBS
[La] haute atmosphère [est la] partie de l'atmosphère située au-dessus de la basse atmosphère. Les limites de la haute atmosphère varient énormément d'un auteur à l'autre; il s'agit d'un terme qui sert à désigner commodément et sans trop de précision la région située au-dessus de celle qui présente de l'intérêt pour un auteur donné. De façon générale, la haute atmosphère commence au-dessus de la tropopause. En ce qui a trait à l'ozone stratosphérique, certains auteurs repoussent les limites de la haute atmosphère jusqu'à la stratopause. 6, record 1, French, - haute%20atmosph%C3%A8re
Record number: 1, Textual support number: 2 OBS
Certains auteurs, dont l'Organisation météorologique mondiale [OMMV 1992] situe la «haute atmosphère» au-dessus de la mésopause; d'autres, la situe au-dessus de la stratopause et d'autres encore au-dessus de la tropopause. 7, record 1, French, - haute%20atmosph%C3%A8re
Record number: 1, Textual support number: 3 OBS
haute atmosphère; couches élevées de l'atmosphère : termes normalisés par l'ISO. 7, record 1, French, - haute%20atmosph%C3%A8re
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Física de la atmósfera
- Geofísica
- Tierra (Astronomía)
Record 1, Main entry term, Spanish
- alta atmósfera
1, record 1, Spanish, alta%20atm%C3%B3sfera
correct, feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
- atmósfera superior 2, record 1, Spanish, atm%C3%B3sfera%20superior
correct, feminine noun
- atmósfera alta 3, record 1, Spanish, atm%C3%B3sfera%20alta
feminine noun
- aire superior 4, record 1, Spanish, aire%20superior
masculine noun
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Región atmosférica situada por encima de la troposfera. 5, record 1, Spanish, - alta%20atm%C3%B3sfera
Record number: 1, Textual support number: 1 CONT
Aire superior. En meteorología sinóptica y en observación meteorológica, [es la] atmósfera situada por encima de los 1000 metros inferiores donde la fricción superficial tiene todavía importancia. No se ha establecido ningún límite inferior claro, pero suele aplicarse el término a presiones de alrededor de 850 milibares. 6, record 1, Spanish, - alta%20atm%C3%B3sfera
Record 2 - internal organization data 2005-06-01
Record 2, English
Record 2, Subject field(s)
- Atmospheric Physics
- Meteorological Forecasting, Data Measurement and Analysis
- Geophysics
Record 2, Main entry term, English
- upper air
1, record 2, English, upper%20air
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- upper level 2, record 2, English, upper%20level
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
Upper air [is] in synoptic meteorology and in weather observing, that portion of the atmosphere that is above the lower troposphere. 3, record 2, English, - upper%20air
Record number: 2, Textual support number: 1 OBS
upper air: Term without precise definition; used mainly in synoptic meteorology to signify the region from the base of the free atmosphere to the upper limit of routine balloon sounding (lower stratosphere). 4, record 2, English, - upper%20air
Record number: 2, Textual support number: 2 OBS
Therefore, upper level lows and highs, troughs, winds, observations, and charts all apply to atmospheric phenomena above the surface. 2, record 2, English, - upper%20air
Record number: 2, Textual support number: 3 OBS
No distinct lower limit is set but the term can be generally applied to the levels above 850 mb. Compare upper atmosphere. 3, record 2, English, - upper%20air
Record 2, French
Record 2, Domaine(s)
- Physique de l'atmosphère
- Prévisions météorologiques et mesure et analyse des données
- Géophysique
Record 2, Main entry term, French
- atmosphère libre
1, record 2, French, atmosph%C3%A8re%20libre
feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 OBS
atmosphère libre : Terme sans définition précise; utilisé principalement en météorologie synoptique pour désigner la région allant de la base de l'atmosphère libre jusqu'à la limite supérieure des sondages de routine par ballon (basse stratosphère). 1, record 2, French, - atmosph%C3%A8re%20libre
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Física de la atmósfera
- Previsiones meteorológicas, medición y análisis de datos
- Geofísica
Record 2, Main entry term, Spanish
- alta atmósfera
1, record 2, Spanish, alta%20atm%C3%B3sfera
feminine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
- aire superior 2, record 2, Spanish, aire%20superior
masculine noun
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 OBS
alta atmósfera: Término sin definición precisa; utilizado principalmente en meteorología sinóptica para indicar la región comprendida entre la base de la atmósfera libre y el límite superior de los sondeos ordinarios con globo (estratosfera baja). 3, record 2, Spanish, - alta%20atm%C3%B3sfera
Record 3 - internal organization data 2005-06-01
Record 3, English
Record 3, Subject field(s)
- Meteorological Forecasting, Data Measurement and Analysis
- Atmospheric Physics
Record 3, Main entry term, English
- upper-air
1, record 3, English, upper%2Dair
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- aerological 1, record 3, English, aerological
correct
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
Having to do with the free atmosphere, including the troposphere and stratosphere. 1, record 3, English, - upper%2Dair
Record number: 3, Textual support number: 1 OBS
upper air : Term without precise definition; used mainly in synoptic meteorology to signify the region from the base of the free atmosphere to the upper limit of routine balloon sounding (lower stratosphere). 2, record 3, English, - upper%2Dair
Record number: 3, Textual support number: 2 OBS
Upper-air observations are distinguished from surface observations, even though an upper-air observation may include data from the surface. 1, record 3, English, - upper%2Dair
Record number: 3, Textual support number: 1 PHR
Upper-air charts, conditions, data, observations, soundings, winds. 3, record 3, English, - upper%2Dair
Record 3, Key term(s)
- upper air
Record 3, French
Record 3, Domaine(s)
- Prévisions météorologiques et mesure et analyse des données
- Physique de l'atmosphère
Record 3, Main entry term, French
- en altitude
1, record 3, French, en%20altitude
correct
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 PHR
Cartes, mesures, observations, sondages, vents en altitude. 2, record 3, French, - en%20altitude
Record 3, Spanish
Record 3, Campo(s) temático(s)
- Previsiones meteorológicas, medición y análisis de datos
- Física de la atmósfera
Record 3, Main entry term, Spanish
- en altitud
1, record 3, Spanish, en%20altitud
correct
Record 3, Abbreviations, Spanish
Record 3, Synonyms, Spanish
Record 3, Textual support, Spanish
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