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Sound-ranging meteorological requirements (preliminary report)

Par Conseil national de recherches du Canada

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DOITrouver le DOI : https://doi.org/10.4224/21275424
AuteurRechercher : 1; Rechercher : 1
Affiliation
  1. Conseil national de recherches du Canada
FormatTexte, Rapport technique
Description physique43 p.
Résumé
During September and December, 1965, trials were held at Camp Shilo, Manitoba, to study the effects of meteorological conditions on sound transmission paths, to determine the meteorological requirements for sound ranging, and to study methods of applying meteorological corrections to locations made by sound randing. Results from the Phase A trials (September) indicate that the Goodwin correction method results in a significant improvement in location accuracy over that obtained using the weighted-wind correction technique. The results also indicate that meteorological data is required to a height of 2500 metres for source-to-microphone distance of 40 kilometres.
Date de publication
Maison d’éditionNational Research Council of Canada. Radio and Electrical Engineering Division
Série
  • Report (National Research Council of Canada. Radio and Electrical Engineering Division : ERB), nº ERB-753.
Langueanglais
Numéro du CNRCNRCC 35683
Numéro NPARC21275424
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Identificateur de l’enregistrement95842091-49af-44c5-9315-9402d88cef98
Enregistrement créé2015-07-13
Enregistrement modifié2023-02-01
Date de modification :