TERMIUM Plus®

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

CLASE ESPECTRAL [1 record]

Record 1 2007-01-31

English

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

A class which is developed on the basis of the pixel spectral, or radiance, data and/or channels derived from radiance data.

OBS

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

PHR

Spectral class rejection.

French

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

Dans le contexte de la télédétection [...], les classes spectrales [...] sont constituées par des pixels de valeurs semblables. Les classes spectrales sont le plus souvent définies à l'aide paramètres statistiques (valeur moyenne, écart-type, etc.)

OBS

classe spectrale : 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
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