TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

A remote-sensing term referring to the process of assigning different colours to different spectral bands.  2, record 1, English, - colour%20composition

Record number: 1, Textual support number: 1 CONT

The image processing consisted in generating intensity images and one coherence image. To facilitate their analysis and interpretation, a coloured composition has been created with the results. This composition is obtained by adding the coherence image in red, the average of both images phase intensities in green and the difference between these phase intensities in blue. As such, a high coherence level(value close to 1) appears in red and indicates a very good phase correlation between the two images, a consequence of the various mechanisms of radar signal scattering and of the lack of change which could affect the target. On the contrary, a weak coherence level(value tending to 0) appears in black and indicates a movement in these zones during the 24 hours interval which separated the two image shots. Lastly, the white spots correspond to areas with a strong radar signal backscattering i. e. with zones of hills or vegetation.  3, record 1, English, - colour%20composition

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 CONT

Dans les systèmes de télédétection, nous avons vu qu'il est possible de détecter et d'enregistrer des parties du spectre électromagnétique qui ne sont pas décelables à l'oeil nu, comme l'infrarouge par exemple. Pour pouvoir visualiser cette information, on associe aux bandes spectrales du système d'observation des couleurs d'affichage (rouge-vert-bleu), qui ne leur correspondent pas nécessairement. Ce faisant, on crée des compositions colorées [...]  2, record 1, French, - composition%20color%C3%A9e

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

Flight plan processing(FPP) will take charge of the state transition of a flight plan, including automatic acceptance of flight plan, storage of flight plan, management of state, assignment of SSR [secondary surveillance radar] code, correlation of flight plan with track, forecasting track and track handover.  2, record 2, English, - flight%20plan%20processing

Record 2,  Textual support,  French

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

A device that measures the coherence between two wave systems to detect weak signals lost in noise.  2, record 3, English, - optical%20correlator

Record number: 3, Textual support number: 1 CONT

While most of existing SAR [synthetic aperture radar] image registration methods try to pre-filter the speckle noise before applying an optical correlator, here we estimate the correlation directly from complex images.  3, record 3, English, - optical%20correlator

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

Dispositif mesurant la cohérence entre deux systèmes d'onde afin de détecter les signaux faibles plus ou moins perdus dans le bruit.  2, record 3, French, - corr%C3%A9lateur%20optique

Record number: 3, Textual support number: 1 CONT

Pour répondre à cette interrogation, un concept d'expérience original a été imaginé : deux impulsions laser ultrabrèves de longueurs d'onde différentes mais dont la somme de fréquence est suffisante pour exciter la fluorescence d'un colorant dilué dans la microcavité sont décalées temporellement (expérience pompe-sonde). La fluorescence n'est excitée que lorsque les deux paquets d'onde se recouvrent spatialement : on réalise ainsi un corrélateur optique.  3, record 3, French, - corr%C3%A9lateur%20optique

Record 3,  Textual support,  Spanish

Record number: 3, Textual support number: 1 CONT

Hace más de 30 años Van der Lugt inició una época de expansión de la óptica de Fourier al introducir por primera vez una exitosa configuración para el procesado óptico de datos - el llamado correlador óptico. Esta operación está basada en la capacidad de una lente convexa de realizar una operación proporcional a la transformada de Fourier en dos dimensiones de un objeto y cuya respuesta está localizada en el plano focal.  1, record 3, Spanish, - correlador%20%C3%B3ptico

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 CONT

A complete Aster Samp/T includes four units... : the Arabel radar which simultaneously provides surveillance, target tracking and uplink to the Aster(s) ;the engagement module which performs tracking correlation between the Arabel, IFF [identification friend or foe] and other sensors, and threat evaluation for weapon assignment; the Zebra zenithal radar covering a 40-degree vertical cone to detect anti-radiation missiles; the eight-launcher vehicle(up to six can be linked to the engagement module).  1, record 4, English, - engagement%20module

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 CONT

Les quatre modules de l'Aster Samp/T [...] [sont]: le radar Arabel de veille, poursuite et liaison vers le(s) missile(s);le module d'engagement qui fait la corrélation en poursuite du radar Arabel, de l'IFF [identification ami/ennemi] et de l'évaluateur de menace, pour assignation des objectifs aux armes; le radar zénithal Zebra qui couvre un cône de 40° autour de la verticale pour détecter les missiles antiradiation; le véhicule lanceur (six possibles) à huit rampes.  1, record 4, French, - module%20d%27engagement

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 CONT

A complete Aster Samp/T includes four units... the Arabel radar which simultaneously provides surveillance, target tracking and uplink to the Aster(s) ;the engagement module which performs tracking correlation between the Arabel, IFF [identification friend of foe] and other sensors, and threat evaluation for weapon assignment; the Zebra zenithal radar covering a 40-degree vertical cone to detect anti-radiation missiles; the eight-launcher vehicle(up to six can be linked to the engagement module).  1, record 5, English, - eight%2Dlauncher%20vehicle

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 CONT

Les quatre modules de l'Aster Samp/T [...] : le radar Arabel de veille, poursuite et liaison vers le(s) missile(s); le module d'engagement qui fait la corrélation en poursuite du radar Arabel, de l'IFF [identification ami/ennemi] et de l'évaluateur de menace, pour assignation des objectifs aux armes; le radar zénithal Zebra qui couvre un cône de 40° autour de la verticale pour détecter les missiles antiradiation; le véhicule lanceur (six possibles) à huit rampes.  1, record 5, French, - v%C3%A9hicule%20lanceur%20%C3%A0%20huit%20rampes

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 DEF

A technique that exploits the correlation between homologous points in a pair of radar images.  2, record 6, English, - stereoradargrammetry

Record number: 6, Textual support number: 1 OBS

stereoradargrammetry: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG).  2, record 6, English, - stereoradargrammetry

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 DEF

Technique d'exploitation d'un couple d'images-radar impliquant la corrélation visuelle ou instrumentale des points homologues de ce couple.  2, record 6, French, - st%C3%A9r%C3%A9oradargramm%C3%A9trie

Record number: 6, Textual support number: 1 OBS

On distingue la stéréoradarscopie dans le cas d'une exploitation visuelle et la stéréoradargraphie dans celui d'une exploitation graphique.  2, record 6, French, - st%C3%A9r%C3%A9oradargramm%C3%A9trie

Record number: 6, Textual support number: 2 OBS

stéréoradargrammétrie : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR).  3, record 6, French, - st%C3%A9r%C3%A9oradargramm%C3%A9trie

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 DEF

A method of increasing the ability of an imaging system such as radar or acoustical holography to resolve small details of an object, in which a receiver of large size(aperture) is in effect synthesized by the motion of a small receiver and the proper correlation of the detected signals.  2, record 7, English, - synthetic%20aperture

Record 7,  Textual support,  French

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 OBS

correlation of several radar stations.  1, record 8, English, - zone%20of%20coverage

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 OBS

association postes de plusieurs radars.  1, record 8, French, - zone%20de%20recouvrement

Record 8,  Textual support,  Spanish