An adaptive multiresolution data filter : applications to turbulence and climatic time series

An adaptive low-pass filter is developed that not only effectively removes random small-scale variations but also retains sudden changes or sharp edges that are part of the large-scale features.

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Bibliographic Details
Published inJournal of the atmospheric sciences Vol. 51; no. 14; pp. 2165 - 2178
Main Authors HOWELL, J. F, MAHRT, L
Format Journal Article
LanguageEnglish
Published Boston, MA American Meteorological Society 15.07.1994
Subjects
Earth, ocean, space
Exact sciences and technology
External geophysics
Geophysics. Techniques, methods, instrumentation and models
Meteorology
Turbulence
Wind
Atmospheric turbulence
Southern oscillation
Time series
Data processing
Low pass filter
Adaptive filter
Multiresolution analysis
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Summary:An adaptive low-pass filter is developed that not only effectively removes random small-scale variations but also retains sudden changes or sharp edges that are part of the large-scale features.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
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ISSN:0022-4928
1520-0469
DOI:10.1175/1520-0469(1994)051<2165:aamdfa>2.0.co;2