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Seasonal Evolution of the Diurnal Phase Variation of Myriametric Waves Traversing the Arctic Region [Evolution Saisonnière De La Variation Diurne De La Phase Des Ondes Myriamétriques Traversant Des Régions Arctiques]Le Départment Fréquences du CNET has been recording on a permanent basis for several years the phase of the following v.l.f. emissions: GBR, NAA, NBA, NPG/NLK, NPM, NSS. The paths for NPM and NPG/NLK cross the arctic region, and this note discusses the seasonal variations of the phases for these circuits.

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Le Départment Fréquences du CNET enregistre en permanence depuis plusieurs années la phase des émissions de GBR, NAA, NBA, NPG/NLK, NPM, NSS. Les trajets des ondes venant de NPM et NPG/NLK traversent les régions antiques, le premier sur environ 4500 km (1/3 du trajet total), le second sur environ 2000 km (1/4 du trajet total). L'evolution saisonnière de la variation diurne de la phase des ondes myriamétriques traversant des régions antiques est discutée.
Document ID
19650029497
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
B Decaux
(Centre National d'Études des Télécommunications Saclay, France)
A Gabry
(Centre National d'Études des Télécommunications Saclay, France)
Date Acquired
August 2, 2013
Publication Date
January 1, 1964
Publication Information
Publication: Arctic Communications: Proceedings of the 8th Meeting of the AGARD Ionospheric Research Committee, Athens, Greece, July 1963
Publisher: North Atlantic Treaty Organization
ISBN: 9780080108285
Subject Category
Communications and Radar
Report/Patent Number
AGARD-AG-78
Meeting Information
Meeting: 8th Meeting of the AGARD Ionospheric Research Committee
Location: Athens
Country: GR
Start Date: July 1, 1963
Sponsors: North Atlantic Treaty Organization
Accession Number
65A12201
Distribution Limits
Public
Copyright
Portions of document may include copyright protected material.
Keywords
Very Low Frequency
Radio Communication
Phase Shift
Polar Region
Seasonal Variation

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