TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 OBS

The Canadian Seasonal to Inter-annual Prediction System [CanSIPS] is a long-term prediction system whose objective is to forecast the evolution of global climate conditions. CanSIPS is a multi-model ensemble(MME) system using two climate models developed by the Canadian Centre for Climate Modelling and Analysis(CCCma) and the Canadian Meteorological Centre(CMC).  1, record 1, English, - Canadian%20Seasonal%20to%20Inter%2Dannual%20Prediction%20System

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 OBS

Le Système de prévision interannuelle et saisonnière canadien (SPISCan) est un système de prévision à long terme dont l'objectif est de prévoir l'évolution des conditions climatiques à l'échelle globale. SPISCan est un système d'ensemble multi-modèle [...] utilisant deux modèles climatiques développés au Centre canadien de la modélisation et de l'analyse climatique (CCmaC) et au Centre météorologique canadien (CMC).  1, record 1, French, - Syst%C3%A8me%20de%20pr%C3%A9vision%20interannuelle%20et%20saisonni%C3%A8re%20canadien

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 OBS

Fleet Numerical Meteorology and Oceanography Center is the Defense Department's principal operational processing center for automated numerical meteorological and oceanographic analysis and predictions.  1, record 2, English, - Fleet%20Numerical%20Meteorology%20and%20Oceanography%20Center

Record 2,  Textual support,  French

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

Changes to operating plan : Decisions based on analysis of operational meteorological and commercial factors which affect the originally planned operation of flights.  1, record 3, English, - change%20to%20operating%20plan

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 OBS

Les responsables de [...] la régulation [...] connaissent en permanence la position de tous les appareils et l'état des vols en cours. Ils décident, selon les informations dont ils disposent (conditions météorologiques, tension des flottes) de la poursuite ou non des vols, et de la modification du programme prévu tel qu'il a été défini [...] la veille avec la direction des programmes [...]  1, record 3, French, - modification%20du%20programme%20d%27exploitation%20pr%C3%A9vu

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 OBS

14 Wing Operations is an integral part of the wing and supports all flying activities. The Branch is comprised of the Data Interpretation and Analysis Centre(DIAC), the Air Traffic Control Section, the Meteorological Section, the Nuclear Biological Chemical Defence Section and the Wing Security Section. The Data Interpretation and Analysis Centre, located in the Hornell Centre [Nova Scotia], provides support to the Aurora and other NATO anti-submarine warfare aircrews.  3, record 4, English, - Data%20Interpretation%20and%20Analysis%20Centre

Record 4,  Textual support,  French

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 DEF

Synoptic analysis of change charts or of vertical difference charts(such as thickness charts) obtained by the graphical or numerical subtraction of the patterns of some meteorological variable at two times or two levels.  2, record 5, English, - differential%20analysis

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 DEF

Analyse synoptique de cartes de variations ou de cartes de différences verticales (p. ex. cartes d'épaisseur) obtenues par soustraction graphique ou numérique des valeurs d'une variable météorologique à deux instants ou à deux niveaux.  2, record 5, French, - analyse%20diff%C3%A9rentielle

Record 5,  Textual support,  Spanish

Record number: 5, Textual support number: 1 DEF

Análisis sinóptico de mapas de tendencias o de cambios en la vertical (caso de los mapas de espesor), obtenido por la sustracción, gráfica o numérica, de los valores de una cierta variable meteorológica a horas o a niveles diferentes.  1, record 5, Spanish, - an%C3%A1lisis%20diferencial

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 CONT

The PCA(principal components analysis) was performed to reduce the 240-intercorrelated weather variables into a small number of linearly independent component variables, which explain much of the variance within the original dataset. Component loadings were calculated, which express the correlation between the original weather variables and the newly formed components. The number of principal components, of which the eigenvalue was greater than one, was retained to calculate component scores. Days with similar meteorological situations tend to exhibit approximately similar component scores.  1, record 6, English, - component%20variable

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 CONT

On calcule les corrélations entre les variables initiales et les variables composantes principales [...]  1, record 6, French, - variable%20composante

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 CONT

Principal components analysis (PCA) is a widely used multivariate analysis method, the general aim of which is to reveal systematic covariations among a group of variables. ... there are a number of ... properties of the components that can be derived: - variances of each component, and the proportion of the total variance of the original variables are given by the eigenvalues; - component scores may be calculated, that illustrate the value of each component at each observation; - component loadings that describe the correlation between each component and each variable may also be obtained; ...  3, record 7, English, - component%20loading

Record number: 7, Textual support number: 2 CONT

The PCA(principal components analysis) was performed to reduce the 240-intercorrelated weather variables into a small number of linearly independent component variables, which explain much of the variance within the original dataset. Component loadings were calculated, which express the correlation between the original weather variables and the newly formed components. The number of principal components, of which the eigenvalue was greater than one, was retained to calculate component scores. Days with similar meteorological situations tend to exhibit approximately similar component scores.  4, record 7, English, - component%20loading

Record number: 7, Textual support number: 3 CONT

If you perform a principal components analysis on a correlation matrix in SYSTAT, there are a number of relationships between component loadings, factor scores and eigenvalues that might be of interest in your analysis.  5, record 7, English, - component%20loading

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 OBS

Obtenir des données numériques relatives à l'ACP [analyse en composantes principales]. La fenêtre session affiche les valeurs propres et les «loadings» ou «coefficients des variables». On peut obtenir les scores des individus en utilisant le bouton «Stockage» de la fenêtre de dialogue de l'ACP.  2, record 7, French, - poids%20d%27une%20variable%20composante

Record number: 7, Textual support number: 2 OBS

La matrice suivante est identifiée par SPSS [nom d'un logiciel d'analyse] comme étant la «Factor Matrix» et elle correspond à la matrice des poids factoriels («factor loadings») avant rotation.  3, record 7, French, - poids%20d%27une%20variable%20composante

Record number: 7, Textual support number: 3 OBS

Analyse en composantes principales. [...] faites défiler l'écran vers les résumés contenant les coordonnées, parfois appelées poids («loadings»). Les coordonnées informent sur le degré de corrélation entre les composantes (en colonnes) et les bandes originelles (en lignes).  4, record 7, French, - poids%20d%27une%20variable%20composante

Record number: 7, Textual support number: 4 OBS

Saturation a_ij [(en anglais :] «factor loading») : Corrélation entre une variable originale i et une composante j, indique le poids de chaque variable dans la composante ou (une fois mise au carré) la proportion de variance partagée. Chaque composante est donc interprétée d'après les variables originales avec lesquelles elle présente de fortes saturations (ou partage beaucoup de variance), en tenant compte de leur force et de leur direction. L'interprétation se base en général sur les saturations après rotation.  5, record 7, French, - poids%20d%27une%20variable%20composante

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 CONT

Principal components analysis (PCA) is a widely used multivariate analysis method, the general aim of which is to reveal systematic covariations among a group of variables. ... there are a number of ... properties of the components that can be derived: - variances of each component, and the proportion of the total variance of the original variables are are given by the eigenvalues; - component scores may be calculated, that illustrate the value of each component at each observation; - component loadings that describe the correlation between each component and each variable may also be obtained; ...  1, record 8, English, - component%20score

Record number: 8, Textual support number: 2 CONT

The PCA(principal components analysis) was performed to reduce the 240-intercorrelated weather variables into a small number of linearly independent component variables, which explain much of the variance within the original dataset. Component loadings were calculated, which express the correlation between the original weather variables and the newly formed components. The number of principal components, of which the eigenvalue was greater than one, was retained to calculate component scores. Days with similar meteorological situations tend to exhibit approximately similar component scores.  2, record 8, English, - component%20score

Record number: 8, Textual support number: 1 OBS

If you perform a principal components analysis on a correlation matrix in SYSTAT, there are a number of relationships between component loadings, factor scores and eigenvalues that might be of interest in your analysis.  3, record 8, English, - component%20score

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 OBS

Obtenir des données numériques relatives à l'ACP [analyse en composantes principales]. La fenêtre session affiche les valeurs propres et les «loadings» ou «coefficients des variables». On peut obtenir les scores des individus en utilisant le bouton «Stockage» de la fenêtre de dialogue de l'ACP.  2, record 8, French, - score%20d%27une%20variable%20composante

Record number: 8, Textual support number: 2 OBS

L'analyse en composantes principales (ACP) est une technique mathématique permettant de réduire un système complexe de corrélations en un plus petit nombre de dimensions. [...] Les scores des sujets peuvent également être calculés. Il s'agit en fait de leurs coordonnées dans l'espace décrit par les facteurs. Le tableau suivant fournit les scores factoriels (ou factorisés) de chacun des individus avant et après rotation.  3, record 8, French, - score%20d%27une%20variable%20composante

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 DEF

Mathematical model which has been derived from the statistical analysis of relevant meteorological variables.  1, record 9, English, - statistical%20model

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 DEF

Modèle mathématique déduit de l'analyse statistique des variables météorologiques appropriées.  1, record 9, French, - mod%C3%A8le%20statistique

Record 9,  Textual support,  Spanish

Record number: 9, Textual support number: 1 DEF

Modelo matemático derivado del análisis estadístico de las variables meteorológicas significativas.  1, record 9, Spanish, - modelo%20estad%C3%ADstico

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 DEF

Detection and analysis, by means of radar, of meteorological phenomena which produce a radar echo(precipitation, snow, storms, etc.).  3, record 10, English, - radar%20detection

Record number: 10, Textual support number: 1 CONT

Radar detection of precipitation is increasingly used for weather reporting and forecasting. In the USA, a network of dedicated radars is used for this purpose.  1, record 10, English, - radar%20detection

Record number: 10, Textual support number: 1 PHR

radar detection of clouds, low-altitude weather phenomena, macrobursts, microbursts, precipitation, severe storms, smaller-scale, snow, storm, tornado vortices, weather.  3, record 10, English, - radar%20detection

Record 10,  Textual support,  French

Record number: 10, Textual support number: 1 DEF

Détection et analyse, au moyen d'un radar, des phénomènes météorologiques fournissant un écho radioélectrique (régions de précipitations du type averse).  3, record 10, French, - d%C3%A9tection%20par%20radar

Record number: 10, Textual support number: 1 CONT

[Les] cinq articles [...] reposent sur l'observation radar du champ de précipitation. Les deux premières contributions touchent à la détection par radar d'événements précipitants fortement atténuants pour une liaison radioélectrique, pour lesquels il n'existe à ce jour aucun critère d'identification : les orages supercellulaires et les orages grêlifères.  1, record 10, French, - d%C3%A9tection%20par%20radar

Record 10,  Textual support,  Spanish

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 OBS

International Program to develop meteorological analysis and display software for developing countries.  1, record 11, English, - Software%20Help%20for%20Application%2C%20Research%20and%20Education

Record 11,  Textual support,  French

Record 11,  Textual support,  Spanish

Record 12,  Textual support,  English

Record number: 12, Textual support number: 1 CONT

While weather elements, such as temperature and pressure, are observed only at particular locations, we can assume that these elements are continuously distributed in the horizontal direction. Such a distribution is called a meteorological field; in other words, for any latitude and longitude, some value of that variable exists without any voids or discontinuities. Isobaric Analysis. Many of the surface analysis charts may contain thin solid lines to depict the features of the horizontal pressure field at mean sea level. These lines are called isobars and connect all points having the same sea level corrected barometric pressure.  2, record 12, English, - horizontal%20pressure%20field

Record number: 12, Textual support number: 2 CONT

Despite the profound changes in the horizontal pressure field accompanying these cyclones, near-surface wind directions show surprisingly little variation.  3, record 12, English, - horizontal%20pressure%20field

Record 12,  Textual support,  French

Record number: 12, Textual support number: 1 CONT

À un moment donné, d'un point à un autre, la pression varie dans l'espace. La distribution géographique des pressions, ce que l'on appelle le champ horizontal de pression, est très variable dans le temps et est soumise à des fluctuations permanentes. À chaque niveau de l'atmosphère on peut mettre en évidence de vastes zones où la pression est relativement élevée, ce sont les anticyclones et d'autres secteurs où la pression est relativement basse, ce sont les dépressions. Comme sur une carte topographique, une représentation du champ de pression fait également apparaître des cols barométriques, des talwegs et des crêtes, ces dernières portant le nom particulier de dorsales anticycloniques.  1, record 12, French, - champ%20horizontal%20de%20pression

Record 12,  Textual support,  Spanish

Record 13,  Textual support,  English

Record number: 13, Textual support number: 1 CONT

International Satellite Cloud Climatology Project(ISCCP). Sector Processing Center.... Researchers and students from several different countries have collected and processed satellite data from geosynchronous and polar orbiting meteorological satellites over the last 18 years in support of ISCCP. This process has contributed to a multi-decade global cloud analysis which has contributed to our understanding of the Earth's climate and climate change mechanisms.  2, record 13, English, - sector%20processing%20centre

Record 13,  Textual support,  French

Record 13,  Textual support,  Spanish

Record 14,  Textual support,  English

Record number: 14, Textual support number: 1 OBS

Canadian Centre for Climate Modelling and Analysis, Climate Research Branch, Meteorological Service of Canada, Environment Canada.  1, record 14, English, - Canadian%20Regional%20Climate%20Model

Record 14,  Textual support,  French

Record number: 14, Textual support number: 1 OBS

Centre canadien de la modélisation et de l'analyse climatique, Agence de recherche climatologique, Service météorologique du Canada, Environnement Canada.  1, record 14, French, - Mod%C3%A8le%20r%C3%A9gional%20canadien%20du%20climat

Record 14,  Textual support,  Spanish

Record 15,  Textual support,  English

Record number: 15, Textual support number: 1 CONT

The Next Generation Weather Radar system(NEXRAD) comprises approximately 160 Weather Surveillance Radar-1988 Doppler(WSR-88D) sites throughout the United States and selected overseas locations. This system is a joint effort of the United States Departments of Commerce(DOC), Defense(DOD), and Transportation(DOT). The controlling agencies are the National Weather Service(NWS), Air Weather Service(AWS) and Federal Aviation Administration(FAA), respectively. Level II data are the three meteorological base data quantities : reflectivity, mean radial velocity, and spectrum width. From these quantities, computer processing generates numerous meteorological analysis products known as Level III data. Level II data are recorded at all NWS and most AWS and FAA WSR-88D sites. Level III products are recorded at the 120 NWS sites. The data are sent to the National Climatic Data Center(NCDC) for archiving and dissemination.  3, record 15, English, - next%2Dgeneration%20weather%20radar%20system

Record 15,  Textual support,  French

Record 15,  Textual support,  Spanish

Record 16,  Textual support,  English

Record number: 16, Textual support number: 1 DEF

A statistical analysis method which uses observations of different variables to compute simultaneously consistent fields of related meteorological variables such as momentum and wind.  1, record 16, English, - multivariate%20objective%20analysis

Record 16,  Textual support,  French

Record number: 16, Textual support number: 1 DEF

Méthode d'analyse statistique utilisant l'observation de différentes variables pour calculer simultanément des champs cohérents de variables météorologiques liées entre elles telles que la quantité de mouvement et le vent.  1, record 16, French, - analyse%20objective%20multivari%C3%A9e

Record 16,  Textual support,  Spanish

Record number: 16, Textual support number: 1 DEF

Método de análisis estadístico que utiliza la observación de diferentes variables para calcular simultáneamente campos coherentes de variables meteorológicas conexas, como la cantidad de movimiento y el viento.  1, record 16, Spanish, - an%C3%A1lisis%20objetivo%20de%20m%C3%BAltiples%20variables