Articles | Volume 11, issue 4
https://doi.org/10.5194/amt-11-2027-2018
https://doi.org/10.5194/amt-11-2027-2018
Research article
 | 
10 Apr 2018
Research article |  | 10 Apr 2018

Using barometric time series of the IMS infrasound network for a global analysis of thermally induced atmospheric tides

Patrick Hupe, Lars Ceranna, and Christoph Pilger

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Cited articles

Alcoverro, B. and Le Pichon, A.: Design and optimization of a noise reduction system for infrasonic measurements using elements with low acoustic impedance, J. Acoust. Soc. Am., 117, 1717–1727, https://doi.org/10.1121/1.1804966, 2005.
Assink, J. D., Waxler, R., and Drob, D.: On the sensitivity of infrasonic traveltimes in the equatorial region to the atmospheric tides, J. Geophys. Res.-Atmos., 117, D01110, https://doi.org/10.1029/2011JD016107, 2012.
Baldwin, M. P. and Dunkerton, T. J.: Stratospheric harbingers of anomalous weather regimes, Science, 294, 581–584, https://doi.org/10.1126/science.1063315, 2001.
Blanc, E., Le Pichon, A., Ceranna, L., Farges, T., Marty, J., and Herry, P.: Global Scale Monitoring of Acoustic and Gravity Waves for the Study of the Atmospheric Dynamics, in: Infrasound Monitoring for Atmospheric Studies, edited by: Le Pichon, A., Blanc, E., Hauchecorne, A., Springer, Dordrecht, the Netherlands, 647–664, https://doi.org/10.1007/978-1-4020-9508-5_21, 2010.
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Short summary
Explosions in the atmosphere produce infrasound, recorded as very small pressure fluctuations. The relatively new infrasound technology also provides information on atmospheric dynamics. Within the ARISE2 project we have analysed the tidal variability using the data of the global IMS infrasound network. Our findings are compared with reanalysis data. We claim our methodology to be applicable for geographical and temporal studies of dynamic features and propose future applications.