TERMIUM Plus®

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

EISCAT [1 record]

Record 1 2004-05-12

English

Subject field(s)
  • Space Physics
  • Geophysics
  • Atmospheric Physics
DEF

An area in the high latitude ionosphere where the magnetic field lines are connected to the interplanetary magnetic field.

CONT

Areas [both north and south] within the auroral ovals are called the POLAR CAPS.

PHR

North, south polar cap.

French

Domaine(s)
  • Physique spatiale
  • Géophysique
  • Physique de l'atmosphère
DEF

Région environnante d’un pôle sur un astre.

CONT

Le radar [à diffusion incohérente] «Eiscat Svalbard Radar»(ESR]) a été conçu et construit pour étudier l'atmosphère et l'ionosphère polaires. [...] grâce à ESR, on espère découvrir [...] comment est composée l'ionosphère polaire, aussi bien en terme de composition ionique que de températures, ou encore cartographier la circulation ionosphérique globale au dessus de la calotte polaire.

PHR

Calotte polaire australe, boréale, nord, sud.

Spanish

Save record 1

Copyright notice for the TERMIUM Plus® data bank

© Public Services and Procurement Canada, 2025
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau

Features

Language Portal of Canada

Access a collection of Canadian resources on all aspects of English and French, including quizzes.

Writing tools

The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.

Glossaries and vocabularies

Access Translation Bureau glossaries and vocabularies.

Date Modified: