Short-period infrasonic-noise spatial coherence

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dc.contributor.authorJosé S. Flores
dc.contributor.authorAlfredo H. Otero
dc.coverage.spatialBolivia
dc.date.accessioned2026-03-22T17:08:21Z
dc.date.available2026-03-22T17:08:21Z
dc.date.issued1974
dc.description.abstractA new method for treating the problem of infrasonic-noise spatial coherence with relation to a noise-reducing array design is developed. The behavior of this coherence at Peñas, Bolivia (4000 m above sea level), is investigated. The optimum spacing between sampling inlets for that particular location seems to be approximately 12 m at this preliminary stage of the work. The noise recorded with a two-inlet noise-reducing array at a 12-m separation was 40% less than that using only one inlet.
dc.identifier.doi10.1121/1.1903255
dc.identifier.urihttps://doi.org/10.1121/1.1903255
dc.identifier.urihttps://andeanlibrary.org/handle/123456789/62396
dc.language.isoen
dc.publisherAcoustical Society of America
dc.relation.ispartofThe Journal of the Acoustical Society of America
dc.sourceObservatorio San Calixto
dc.subjectCoherence (philosophical gambling strategy)
dc.subjectInlet
dc.subjectAcoustics
dc.subjectNoise (video)
dc.subjectSpatial coherence
dc.subjectInfrasound
dc.subjectEnvironmental science
dc.subjectGeology
dc.titleShort-period infrasonic-noise spatial coherence
dc.typearticle

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