The Metroplex Overflight Noise Analysis (MONA) project seeks to measure, analyze, and archive the ground noise generated by aircraft overflights and to provide accurate and actionable data for a variety of different purposes.

Noise exposure has been associated with adverse cognitive and behavioral outcomes in children, but evidence on longitudinal associations between community noise and child development in low- and middle-income countries is rare.

An acoustic camera produces an image where the intensity of each pixel represents the amplitude of acoustic waves coming from the corresponding direction. This is akin to an optical camera producing an image where each pixel represents the intensity of light coming from the corresponding direction.

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Urban noise pollution is an emerging public health concern in growing cities in sub-Saharan Africa (SSA), but the sound environment in SSA cities is understudied. We leveraged a large-scale measurement campaign to characterize the spatial and temporal patterns of measured sound levels and sound sources in Accra, Ghana.

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Since 2008, the Chilean Ministry of the Environment (MMA) started the Noise Maps program for cities in Chile. In 2011 the first version of the Noise Map of Greater Santiago was made, and during 2016, this Noise Map was updated, being published and available for general public.

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A measurement-class microphone such as a 0.5 in ICP microphone is typically a sizable part of the cost of a sound-level meter (SLM). That high instrument cost in turn constrains applications such as construction site monitoring or environmental studies, where many instruments are desired.

Les instruments tels que le NSRTW_mk3 et le VSEW_mk2 sont utilisés pour faire de la surveillance à distance.

Auparavant, tout changement à la configuration de l’instrument nécessitait un accès physique à l’instrument. L’instrument ne pouvait être reconfiguré que via sa connection USB et en utilisant l’application Instrument Manager.

Lorsque l’instrument est sur site, il peut être difficile de le récupérer pour le reconfigurer.

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When a client seeking vibration meters for a confidential project came to AV-Consulting, a Netherlands-based noise and vibration specialist, the new VSEW mk2 – 8g from Convergence Instruments proved to be an ideal choice.

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In the early 2000s, the United States Federal Aviation Administration (FAA) began identifying solutions to severe airline traffic congestion and started developing a broad transformational plan known as NextGen.

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The cloud now empowers the data reporting and management needs of datalogger users, thanks to Convergence Instrument’s (CI) Cloud-Data-Solutions.