Articles | Volume 17, issue 2
https://doi.org/10.5194/cp-17-825-2021
https://doi.org/10.5194/cp-17-825-2021
Research article
 | 
08 Apr 2021
Research article |  | 08 Apr 2021

A spectral approach to estimating the timescale-dependent uncertainty of paleoclimate records – Part 2: Application and interpretation

Andrew M. Dolman, Torben Kunz, Jeroen Groeneveld, and Thomas Laepple

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Latest update: 05 Jun 2025
Short summary
Uncertainties in climate proxy records are temporally autocorrelated. By deriving expressions for the power spectra of errors in proxy records, we can estimate appropriate uncertainties for any timescale, for example, for temporally smoothed records or for time slices. Here we outline and demonstrate this approach for climate proxies recovered from marine sediment cores.
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