Dynamical linear modeling estimates of long-term ozone trends from homogenized Dobson Umkehr profiles at Arosa/Davos, Switzerland
Abstract % yr - 1 above 35 km, significant for Dobson D051 but lower and therefore nonsignificantly different from zero at the 95 % level of confidence for Brewer B040. As shown for the Dobson D051 data record, the trend only seems to become significantly positive in 2004. Moreover, a persistent negative trend is estimated in the middle stratosphere between 25 and 30 km. In the lower stratosphere, the trend is negative at 20 km, with different levels of significance depending on the period and on the dataset.
- Standort
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Deutsche Nationalbibliothek Frankfurt am Main
- Umfang
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Online-Ressource
- Sprache
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Englisch
- Erschienen in
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Dynamical linear modeling estimates of long-term ozone trends from homogenized Dobson Umkehr profiles at Arosa/Davos, Switzerland ; volume:22 ; number:21 ; year:2022 ; pages:14283-14302 ; extent:20
Atmospheric chemistry and physics ; 22, Heft 21 (2022), 14283-14302 (gesamt 20)
- Urheber
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Maillard Barras, Eliane
Haefele, Alexander
Stübi, René
Jouberton, Achille
Schill, Herbert
Petropavlovskikh, Irina
Miyagawa, Koji
Stanek, Martin
Froidevaux, Lucien
- DOI
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10.5194/acp-22-14283-2022
- URN
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urn:nbn:de:101:1-2022111004221998182318
- Rechteinformation
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Letzte Aktualisierung
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11.11.0005, 14:09 MEZ
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Beteiligte
- Maillard Barras, Eliane
- Haefele, Alexander
- Stübi, René
- Jouberton, Achille
- Schill, Herbert
- Petropavlovskikh, Irina
- Miyagawa, Koji
- Stanek, Martin
- Froidevaux, Lucien
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Optimized Umkehr profile algorithm for ozone trend analyses
Consistency of total column ozone measurements between the Brewer and Dobson spectroradiometers of the LKO Arosa and PMOD/WRC Davos
A new Dobson Umkehr ozone profile retrieval method optimising information content and resolution
A fully Automated Dobson Sun Spectrophotometer for total column ozone and Umkehr measurements
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