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Conference poster

A new observational solar irradiance composite

Abstract : Variations of the spectral solar irradiance (SSI) are an important driver for the chemistry, temperature and dynamics of the Earth's atmosphere and ultimately the Earth's climate. Due to the sparce and scattered SSI data sets it is important to establish tools to derive a consistent SSI dataset, including realistic uncertainties. We present the a new SSI composite based on the face values of SSI observations and applying a probabilistic method that takes into account the uncertainty of the data set scale-wise. We will present the data set and discuss its effects on the Earth's atmosphere in relation to SSI reconstruction models.
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Conference poster
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Contributor : Nathalie ROUCHON Connect in order to contact the contributor
Submitted on : Tuesday, January 23, 2018 - 2:13:06 PM
Last modification on : Tuesday, May 10, 2022 - 3:24:57 PM
Long-term archiving on: : Tuesday, April 24, 2018 - 12:22:59 PM


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  • HAL Id : insu-01670565, version 1



Micha Schöll, Thierry Dudok de Wit, Margit Haberreiter, Matthieu Kretzschmar, Stergios Misios, et al.. A new observational solar irradiance composite. EGU General Assembly 2016, Apr 2017, Vienna, Austria. 18, pp.2016 - 17963, 2016. ⟨insu-01670565⟩



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