Homogenization of time series from Portugal and its former colonies for the period from the late 19th to the early 21st century

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378289%3A_____%2F15%3A00432401" target="_blank" >RIV/68378289:_____/15:00432401 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1002/joc.4151" target="_blank" >http://dx.doi.org/10.1002/joc.4151</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/joc.4151" target="_blank" >10.1002/joc.4151</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Homogenization of time series from Portugal and its former colonies for the period from the late 19th to the early 21st century

Popis výsledku v původním jazyce

Three homogenization software packages ? AnClim, RhTestsV3 and HOMER ? have been applied to monthly and annual temperature and pressure series from Portugal and its ex-colonies in Africa and Asia to detect non-climatic breaks. Homogenization tests in both absolute and relative mode were performed with an a posteriori statistical assessment to select the most probable breakpoints. Time series from neighbouring stations as well as reanalyses data were used as reference series. The reanalyses data sets were used due to lack of suitable neighbouring stations and also to test reanalyses as proxy data. A list of probable shifts is produced and will be used to support future global reanalyses. Moreover, temperature and pressure series were adjusted using adjustment factors that were obtained by calculating the difference between certain periods before and after the breaks. The accuracy of the adjusted series was verified subjectively (visually) and objectively using three verification methods

Název v anglickém jazyce

Homogenization of time series from Portugal and its former colonies for the period from the late 19th to the early 21st century

Popis výsledku anglicky

Three homogenization software packages ? AnClim, RhTestsV3 and HOMER ? have been applied to monthly and annual temperature and pressure series from Portugal and its ex-colonies in Africa and Asia to detect non-climatic breaks. Homogenization tests in both absolute and relative mode were performed with an a posteriori statistical assessment to select the most probable breakpoints. Time series from neighbouring stations as well as reanalyses data were used as reference series. The reanalyses data sets were used due to lack of suitable neighbouring stations and also to test reanalyses as proxy data. A list of probable shifts is produced and will be used to support future global reanalyses. Moreover, temperature and pressure series were adjusted using adjustment factors that were obtained by calculating the difference between certain periods before and after the breaks. The accuracy of the adjusted series was verified subjectively (visually) and objectively using three verification methods

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DG - Vědy o atmosféře, meteorologie

OECD FORD obor

—

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

International Journal of Climatology

ISSN

0899-8418

e-ISSN

—

Svazek periodika

35

Číslo periodika v rámci svazku

9

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

19

Strana od-do

2400-2418

Kód UT WoS článku

000357894100015

EID výsledku v databázi Scopus

2-s2.0-84937074354