Climate spectrum estimation in the presence of timescale errors

We introduce an algorithm (called REDFITmc2) for spectrum estimation in the presence of timescale errors. It is based on the Lomb-Scargle periodogram for unevenly spaced time series, in combination with the Welch's Overlapped Segment Averaging procedure, bootstrap bias correction and persis...

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Bibliographic Details
Main Authors: M. Mudelsee, D. Scholz, R. Röthlisberger, D. Fleitmann, A. Mangini, E. W. Wolff
Format: Article
Language:English
Published: Copernicus Publications 2009-02-01
Series:Nonlinear Processes in Geophysics
Online Access:http://www.nonlin-processes-geophys.net/16/43/2009/npg-16-43-2009.pdf