Periods of Excess Energy in Extreme Weather Events
Joint Authors
Zurbenko, Igor G.
Potrzeba-Macrina, Amy L.
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-12-18
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
The reconstruction of periodic signals that are embedded in noise is a very important task in many applications.
This already difficult task is even more complex when some observations are missed or some are presented irregularly in time.
Kolmogorov-Zurbenko (KZ) filtration, a well-developed method, offers a solution to this problem.
One section of this paper provides examples of very precise reconstructions of multiple periodic signals covered with high level noise, noise levels that make those signals invisible within the original data.
The ability to reconstruct signals from noisy data is applied to the numerical reconstruction of tidal waves in atmospheric pressure.
The existence of such waves was proved by well-known naturalist Chapman, but due to the high synoptic fluctuation in atmospheric pressure he was unable to numerically reproduce the waves.
Reconstruction of the atmospheric tidal waves reveals a potential intensification on wind speed during hurricanes, which could increase the danger imposed by hurricanes.
Due to the periodic structure of the atmospheric tidal wave, it is predictable in time and space, which is important information for the prediction of excess force in developing hurricanes.
American Psychological Association (APA)
Zurbenko, Igor G.& Potrzeba-Macrina, Amy L.. 2013. Periods of Excess Energy in Extreme Weather Events. Journal of Climatology،Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-470000
Modern Language Association (MLA)
Zurbenko, Igor G.& Potrzeba-Macrina, Amy L.. Periods of Excess Energy in Extreme Weather Events. Journal of Climatology No. 2013 (2013), pp.1-7.
https://search.emarefa.net/detail/BIM-470000
American Medical Association (AMA)
Zurbenko, Igor G.& Potrzeba-Macrina, Amy L.. Periods of Excess Energy in Extreme Weather Events. Journal of Climatology. 2013. Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-470000
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-470000