Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Felix Wrana"'
Autor:
Clair Duchamp, Felix Wrana, Bernard Legras, Pasquale Sellitto, Redha Belhadji, Christian vonSavigny
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 18, Pp n/a-n/a (2023)
Abstract The Tonga eruption of 15 January 2022 has released a long‐lived stratospheric plume of sulfate aerosols. More than 17 months after, we focus on the high quality data series of SAGE III (Stratospheric Aerosol and Gas Experiment) on board th
Externí odkaz:
https://doaj.org/article/112513091d0c496a9781070439c12c27
The evolution of the size distribution of stratospheric aerosols after volcanic eruptions is still not understood very well, due to the temporal sparsity of in situ measurements, the low spatial coverage by ground based observations and the difficult
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eac33493bde33389f95960c539da7a12
https://doi.org/10.5194/egusphere-egu23-5788
https://doi.org/10.5194/egusphere-egu23-5788
Publikováno v:
eISSN
The stratospheric aerosol layer plays an important role in the radiative balance of earth primarily through scattering of solar radiation. The magnitude of this effect depends critically on the size distribution of the aerosols. The aerosol layer is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8ac9a2817913884b2dd2667ce963313
https://doi.org/10.5194/egusphere-2023-837
https://doi.org/10.5194/egusphere-2023-837
Wir stellen den zeitlichen Verlauf von Größenverteilungsparametern stratosphärischer Aerosole im Zeitraum von 2002 bis 2005 basierend auf den Messungen des Stratospheric Aerosol and Gas Experiment (SAGE) III on Mетеор-3M (M3M) vor. Die Okkult
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67297059123670641beb48d6b2eb5db7
https://doi.org/10.5194/dach2022-107
https://doi.org/10.5194/dach2022-107
Publikováno v:
Atmospheric Measurement Techniques, Vol 14, Pp 2345-2357 (2021)
In this work, a novel approach for the determination of the particle size distribution (PSD) parameters of stratospheric sulfate aerosols is presented. For this, ratios of extinction coefficients obtained from SAGE III/ISS (Stratospheric Aerosol and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::646b6640f1adee036d03e371f5272178
https://amt.copernicus.org/articles/14/2345/2021/
https://amt.copernicus.org/articles/14/2345/2021/
We present surprising results of our stratospheric aerosol size retrieval which is using the SAGE III/ISS solar occultation measurements, that started in 2017. Due to the broad wavelength spectrum covered by the instrument a robust retrieval of the m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21562d4de726b8f2ef76e90edd30ad45
https://doi.org/10.5194/egusphere-egu21-4309
https://doi.org/10.5194/egusphere-egu21-4309
In this work a novel approach to determine the particle size distribution (PSD) parameters of stratospheric sulfate aerosols is presented. For this, ratios of extinction coefficients obtained from SAGE III/ISS solar occultation measurements at 449
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::482013bc936d59a9e4f89445140d10e4
https://doi.org/10.5194/amt-2020-277
https://doi.org/10.5194/amt-2020-277
Autor:
Elizaveta Malinina, Alexei Rozanov, Ulrike Niemeier, Sandra Peglow, Carlo Arosio, Felix Wrana, Claudia Timmreck, Christian von Savigny, John P. Burrows
Publikováno v:
Atmospheric Chemistry and Physics
Stratospheric aerosols are an important component of the climate system. They not only change the radiative budget of the Earth but also play an essential role in ozone depletion. These impacts are particularly noticeable after volcanic eruptions whe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6849232bf7c0b2b491e616fee44ad84d
https://acp.copernicus.org/preprints/acp-2020-749/
https://acp.copernicus.org/preprints/acp-2020-749/