TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

DISTANCIA OBLICUA [5 records]

Record 1 2014-10-30

English

Subject field(s)
  • Radar, Radio Guidance and Goniometry
  • Remote Sensing
CONT

Slant-range scale distortion occurs because the radar is measuring the distance to features in slant-range rather than the true horizontal distance along the ground. This results in a varying image scale, moving from near to far range.

Key term(s)
  • slant range scale distorsion
  • slant-range distorsion

French

Domaine(s)
  • Radar, radioguidage et radiogoniométrie
  • Télédétection

Spanish

Campo(s) temático(s)
  • Guía radárica, radioguía y radiogoniometría
  • Teledetección
Save record 1

Record 2 2007-01-31

English

Subject field(s)
  • Radar, Radio Guidance and Goniometry
  • Spacecraft
  • Remote Sensing
DEF

Image direction as measured along the sequence of line-of-sight rays from the radar to each and every reflecting point in the illuminated scene.

CONT

Since a SAR looks down and to the side, the slant range to ground range transformation has an inherent geometric scale which changes across the image swath.

OBS

slant-range: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG).

PHR

Slant-range scale distortion.

Key term(s)
  • slant range

French

Domaine(s)
  • Radar, radioguidage et radiogoniométrie
  • Engins spatiaux
  • Télédétection
DEF

Distance parcourue par l'onde électromagnétique entre le capteur actif et la cible, obtenue par la mesure du temps de parcours.

CONT

Pour tous les angles, l'antenne du radar mesure la distance radiale entre le radar et chaque cible sur la surface : c'est la distance oblique (ou distance-temps).

OBS

distance-temps : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR).

Key term(s)
  • distance temps

Spanish

Campo(s) temático(s)
  • Guía radárica, radioguía y radiogoniometría
  • Naves espaciales
  • Teledetección
Save record 2

Record 3 2002-01-18

English

Subject field(s)
  • Air Traffic Control
OBS

tracked rate of change of slant range: term officially approved by the International Civil Aviation Organization (ICAO).

French

Domaine(s)
  • Circulation et trafic aériens
OBS

taux de variation de distance oblique observé : terme uniformisé par l'Organisation de l'aviation civile internationale (OACI).

Spanish

Campo(s) temático(s)
  • Control de tránsito aéreo
OBS

régimen de cambio de la distancia oblicua del rastro seguido : término aceptado oficialmente por la Organización de Aviación Civil Internacional(OACI).

Save record 3

Record 4 2002-01-18

English

Subject field(s)
  • Air Traffic Control
OBS

tracked slant range: term officially approved by the International Civil Aviation Organization (ICAO).

French

Domaine(s)
  • Circulation et trafic aériens
OBS

distance oblique observée : terme uniformisé par l'Organisation de l'aviation civile internationale (OACI).

Spanish

Campo(s) temático(s)
  • Control de tránsito aéreo
OBS

distancia oblicua del rastro seguido : término aceptado oficialmente por la Organización de Aviación Civil Internacional(OACI).

Save record 4

Record 5 2001-10-30

English

Subject field(s)
  • Air Transport
  • Telecommunications
OBS

The aircraft is deemed to be converging in range if the range rate is less than or equal to zero.

OBS

range convergence: term and definition officially approved by the International Civil Aviation Organization (ICAO).

French

Domaine(s)
  • Transport aérien
  • Télécommunications
OBS

Les aéronefs sont «convergents en distance» (se rapprochent l'un de l'autre) si le taux de variation de distance oblique est inférieur ou égal à zéro.

OBS

convergence en distance : terme et définition uniformisés par l'Organisation de l'aviation civile internationale (OACI).

Spanish

Campo(s) temático(s)
  • Transporte aéreo
  • Telecomunicaciones
OBS

Se considera que las aeronaves convergen si el régimen de cambio de la distancia oblicua es inferior a igual a cero.

OBS

convergencia telemétrica: término y definición aceptados oficialmente por la Organización de Aviación Civil Internacional (OACI).

Save record 5

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