REDFIT: Estimating red-noise spectra directly from unevenly spaced paleoclimatic time series

Computers and Geosciences

Volumn 28, Issue 3, 2002, Pages 421-426

  Schulz, Michael ^a   Mudelsee, Manfred ^b  

^a UNIVERSITY OF KIEL   (Germany)

^b UNIVERSITY OF LEIPZIG   (Germany)

Author keywords

Irregular sampling intervals; Lomb Scargle Fourier transform; Spectral analysis

Indexed keywords

FORTRAN (PROGRAMMING LANGUAGE); INTERPOLATION; SPECTRUM ANALYSIS; TIME SERIES ANALYSIS;

RED NOISE SPECTRUM;

COMPUTERS;

COMPUTER SIMULATION; FOURIER TRANSFORM; PALEOCLIMATE; SPECTRAL ANALYSIS; TIME SERIES;

EID: 0036541445     PISSN: 00983004     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0098-3004(01)00044-9     Document Type: Article

References (15)

1. On the power spectrum of red noise
2. 5-year time resolution
3. Stochastic climate models: Part I. Theory
4. A prescription for period analysis of unevenly sampled time series
5. Least-squares frequency analysis of unequally spaced data
6. Robust estimation of background noise and signal detection in climatic time series
7. TAUEST: A computer program for estimating persistence in unevenly spaced weather/climate time series
8. Estimation of a time series model from unequally spaced data
9. Studies in astronomical time series analysis. II. Statistical aspects of spectral analysis of unevenly spaced data
10. Studies in astronomical time series analysis. III. Fourier transforms, autocorrelation functions, and cross-correlation functions of unevenly spaced data
11. SPECTRUM: Spectral analysis of unevenly spaced paleoclimatic time series
12. Time series analysis of Holocene climate data
13. The use of fast Fourier transform for the estimation of power spectra: A method based on time averaging over short, modified periodograms