TERMIUM Plus®

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

SURFACE SCATTERING [2 records]

Record 1 2007-01-31

English

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

Surface scattering [occurs] when signals are primarily backscattered by interactions that occur directly on an object's surface, specifically when the surface roughness is on the order of the radar's wavelength.

OBS

surface scattering: term officially approved by the RADARSAT-2 Terminology Approval Group (ROAG).

French

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

En hyperfréquences, la diffusion de surface est fonction de l'angle d'incidence des ondes et de la rugosité de la surface observée.

OBS

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

Spanish

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

Record 2 2001-11-27

English

Subject field(s)
  • Acoustics (Physics)
CONT

... bistatic surface and bottom scattering must be understood in order to predict the angular dependence or spatial coherence of acoustic signals which have propagated through a shallow water channel.

OBS

As opposed to "bottom scattering."

French

Domaine(s)
  • Acoustique (Physique)

Spanish

Save record 2

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