Technical note: Changes in cross- and auto-dependence structures in climate projections of daily precipitation and their sensitivity to outliers
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F19%3A79127" target="_blank" >RIV/60460709:41330/19:79127 - isvavai.cz</a>
Alternative codes found
RIV/67985874:_____/19:00502344
Result on the web
<a href="https://www.hydrol-earth-syst-sci.net/23/1741/2019/" target="_blank" >https://www.hydrol-earth-syst-sci.net/23/1741/2019/</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5194/hess-23-1741-2019" target="_blank" >10.5194/hess-23-1741-2019</a>
Alternative languages
Result language
angličtina
Original language name
Technical note: Changes in cross- and auto-dependence structures in climate projections of daily precipitation and their sensitivity to outliers
Original language description
In the present paper we assess the changes in cross- and auto-correlation structures of daily precipitation in six regional climate model simulations. In addition the effect of outliers is explored making a distinction between ordinary outliers (i.e. values exceptionally small or large) and dependence outliers (values deviating from dependence structures). It is demonstrated that correlation estimates can be strongly influenced by a few outliers even in large datasets. In turn, any statistical downscaling method relying on sample correlation can therefore provide misleading results. An exploratory procedure is proposed to detect the dependence outliers in multivariate data and to quantify their impact on correlation structures.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10503 - Water resources
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Hydrology and Earth System Sciences
ISSN
1027-5606
e-ISSN
1607-7938
Volume of the periodical
23
Issue of the periodical within the volume
3
Country of publishing house
GB - UNITED KINGDOM
Number of pages
9
Pages from-to
1741-1749
UT code for WoS article
000462597400001
EID of the result in the Scopus database
2-s2.0-85063592911