TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
total totals index [1 record]
Record 1 - internal organization data 1992-12-31
Record 1, English
Record 1, Subject field(s)
- Meteorological Forecasting, Data Measurement and Analysis
Record 1, Main entry term, English
- total totals index
1, record 1, English, total%20totals%20index
correct
Record 1, Abbreviations, English
- TTI 2, record 1, English, TTI
correct
- TT 3, record 1, English, TT
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
Convective index used for forecasting severe weather and defined by TT = VT + CT (°C), VT = T8-T5, and CT = Td8-T5, where VT is the vertical totals (index); CT, the cross totals (index); T8 and Td8, the temperature and dew point at 850 hPa; and T5, the temperature at 500 hPa. VT is a measure of the environmental lapse rate and CT is an indication of the low-level moisture and the moisture lapse rate. 4, record 1, English, - total%20totals%20index
Record number: 1, Textual support number: 1 OBS
Moderate and scattered thunderstorms will occur with an index value of 46 and families of tornadoes may occur at 56. 4, record 1, English, - total%20totals%20index
Record 1, Key term(s)
- total-totals index
Record 1, French
Record 1, Domaine(s)
- Prévisions météorologiques et mesure et analyse des données
Record 1, Main entry term, French
- indice total-total
1, record 1, French, indice%20total%2Dtotal
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- index TT 2, record 1, French, index%20TT
avoid, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Indice de convection utilisé pour prévoir un temps violent et défini par TT = VT + CT (°C), VT = T8-T5, et CT = Td8-T5, où VT est l'indice total vertical; CT, l'indice total transversal; T8 et Td8, la température et le point de rosée à 850 hPa; et T5, la température à 500 hPa. VT est une mesure du gradient thermique du milieu ambiant et CT indique l'humidité des niveaux inférieurs et le gradient d'humidité. 1, record 1, French, - indice%20total%2Dtotal
Record number: 1, Textual support number: 1 OBS
Des orages modérés et dispersés se produisent avec un indice de 46 et des familles de tornades sont possibles à 56. 1, record 1, French, - indice%20total%2Dtotal
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Previsiones meteorológicas, medición y análisis de datos
Record 1, Main entry term, Spanish
- índice total de totales
1, record 1, Spanish, %C3%ADndice%20total%20de%20totales
masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Índice convectivo utilizado para predecir el mal tiempo y definido por TT = VT + CT (°C), VT = T8 - T5 y CT = Td8 - T5, en donde VT es el índice total vertical, CT es el índice total transverso; T8 and Td8 son la temperatura y el punto de rocío a 850 hPa; y T5 es la temperatura a 500 hPa. VT mide el gradiente térmico del medio ambiente; CT mide la humedad en un nivel bajo y el gradiente de humedad. 1, record 1, Spanish, - %C3%ADndice%20total%20de%20totales
Record number: 1, Textual support number: 1 OBS
Las tormentas moderadas y dispersas se producirán con un índice de 46 y las familias de tornados con 56. 1, record 1, Spanish, - %C3%ADndice%20total%20de%20totales
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