Comparison of weather station and climate reanalysis data for modelling temperature-related mortality
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378289%3A_____%2F22%3A00556248" target="_blank" >RIV/68378289:_____/22:00556248 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/60460709:41330/22:91532
Výsledek na webu
<a href="https://www.nature.com/articles/s41598-022-09049-4" target="_blank" >https://www.nature.com/articles/s41598-022-09049-4</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1038/s41598-022-09049-4" target="_blank" >10.1038/s41598-022-09049-4</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Comparison of weather station and climate reanalysis data for modelling temperature-related mortality
Popis výsledku v původním jazyce
Epidemiological analyses of health risks associated with non-optimal temperature are traditionally based on ground observations from weather stations that offer limited spatial and temporal coverage. Climate reanalysis represents an alternative option that provide complete spatio-temporal exposure coverage, and yet are to be systematically explored for their suitability in assessing temperature-related health risks at a global scale. Here we provide the first comprehensive analysis over multiple regions to assess the suitability of the most recent generation of reanalysis datasets for health impact assessments and evaluate their comparative performance against traditional station-based data. Our findings show that reanalysis temperature from the last ERA5 products generally compare well to station observations, with similar non-optimal temperature-related risk estimates. However, the analysis offers some indication of lower performance in tropical regions, with a likely underestimation of heat-related excess mortality. Reanalysis data represent a valid alternative source of exposure variables in epidemiological analyses of temperature-related risk.
Název v anglickém jazyce
Comparison of weather station and climate reanalysis data for modelling temperature-related mortality
Popis výsledku anglicky
Epidemiological analyses of health risks associated with non-optimal temperature are traditionally based on ground observations from weather stations that offer limited spatial and temporal coverage. Climate reanalysis represents an alternative option that provide complete spatio-temporal exposure coverage, and yet are to be systematically explored for their suitability in assessing temperature-related health risks at a global scale. Here we provide the first comprehensive analysis over multiple regions to assess the suitability of the most recent generation of reanalysis datasets for health impact assessments and evaluate their comparative performance against traditional station-based data. Our findings show that reanalysis temperature from the last ERA5 products generally compare well to station observations, with similar non-optimal temperature-related risk estimates. However, the analysis offers some indication of lower performance in tropical regions, with a likely underestimation of heat-related excess mortality. Reanalysis data represent a valid alternative source of exposure variables in epidemiological analyses of temperature-related risk.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
10509 - Meteorology and atmospheric sciences
Návaznosti výsledku
Projekt
<a href="/cs/project/GA20-28560S" target="_blank" >GA20-28560S: Řídící mechanismy extrémů v reanalýze a klimatických modelech</a><br>
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2022
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Scientific Reports
ISSN
2045-2322
e-ISSN
2045-2322
Svazek periodika
12
Číslo periodika v rámci svazku
25 March
Stát vydavatele periodika
GB - Spojené království Velké Británie a Severního Irska
Počet stran výsledku
14
Strana od-do
5178
Kód UT WoS článku
000773323400008
EID výsledku v databázi Scopus
2-s2.0-85127070887