Attempt to Explore Ozone Mixing Ratio Data from Reanalyses for Trend Studies

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378289%3A_____%2F24%3A00602582" target="_blank" >RIV/68378289:_____/24:00602582 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.mdpi.com/2073-4433/15/11/1298" target="_blank" >https://www.mdpi.com/2073-4433/15/11/1298</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/atmos15111298" target="_blank" >10.3390/atmos15111298</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Attempt to Explore Ozone Mixing Ratio Data from Reanalyses for Trend Studies

Popis výsledku v původním jazyce

In this paper, we use ozone mixing ratio data from the MERRA-2, ERA-5 and JRA-55 reanalyses from 500 hPa to 1 hPa in the period 1980-2020 with the aim of assessing their suitability for trend analysis. We found that these data are not suitable for trend studies due to huge differences in trend values and large differences in the variance of the ozone mixing ratio between reanalyses, and due to strong discrepancies between the ozone mixing ratio from reanalyses and that from the reliable ozonesonde at Hohenpeissenberg. These large differences can be caused by satellite replacement or by the assimilation of imperfect homogeneous data.

Název v anglickém jazyce

Attempt to Explore Ozone Mixing Ratio Data from Reanalyses for Trend Studies

Popis výsledku anglicky

In this paper, we use ozone mixing ratio data from the MERRA-2, ERA-5 and JRA-55 reanalyses from 500 hPa to 1 hPa in the period 1980-2020 with the aim of assessing their suitability for trend analysis. We found that these data are not suitable for trend studies due to huge differences in trend values and large differences in the variance of the ozone mixing ratio between reanalyses, and due to strong discrepancies between the ozone mixing ratio from reanalyses and that from the reliable ozonesonde at Hohenpeissenberg. These large differences can be caused by satellite replacement or by the assimilation of imperfect homogeneous data.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10509 - Meteorology and atmospheric sciences

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název periodika

Atmosphere

ISSN

2073-4433

e-ISSN

2073-4433

Svazek periodika

15

Číslo periodika v rámci svazku

11

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

20

Strana od-do

1298

Kód UT WoS článku

001363639900001

EID výsledku v databázi Scopus

2-s2.0-85210151583