EGUsphere – The preprint repository hosted by the European Geosciences Union

EGUsphere, the not-for-profit open scientific repository of the European Geosciences Union (EGU), brings together preprints in the domain of Earth, Space, and Planetary sciences in a diverse, inclusive, and systematic collection of contributions, including:

EGUsphere is transparent and interactive, giving authors of presentations and preprints the opportunity to receive attributed comments from the public aimed at stimulating discussion, cooperation, and to revise their materials in open review.

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Recently-posted preprints

18 Jun 2026
Assessing Cloud Representation in Two Microphysics Schemes of MPAS-Atmosphere Model (version 8.2.2) over the Maritime Continent with Himawari-9 AHI Observations
Xuewei Zhang, Lipeng Jiang, Zhiquan Liu, Tao Sun, Wei Wang, and I-Han Chen
EGUsphere, https://doi.org/10.5194/egusphere-2026-1476,https://doi.org/10.5194/egusphere-2026-1476, 2026
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18 Jun 2026
Arctic-XBeach v1.0: A Python-Based Thermo-Morphodynamic Model for Arctic Permafrost Coastal Erosion
Kees Nederhoff, Kevin de Bruijn, Carola Seyfert, Li Erikson, Stuart Pearson, Robert McCall, Ferdinand Oberle, and Tom Ravens
EGUsphere, https://doi.org/10.5194/egusphere-2026-2371,https://doi.org/10.5194/egusphere-2026-2371, 2026
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18 Jun 2026
Impact of satellite observations on assimilation inversion of high-resolution urban-scale carbon dioxide fluxes
Xingyu Yao, Ying Zhang, Xiaofan Li, Gerrit de Leeuw, Cheng Fan, Yuanxun Zhang, Zhanshan Wang, Yongjie Wei, and Zhengqiang Li
EGUsphere, https://doi.org/10.5194/egusphere-2026-2619,https://doi.org/10.5194/egusphere-2026-2619, 2026
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18 Jun 2026
Reactivity Over Abundance: Unveiling the True Kinetic Drivers of Urban Ozone Using Process-Informed Machine Learning
Qihua Hu, Hwajin Kim, Joost de Gouw, Sujin Kwon, Yoojin Park, and Sojin Lee
EGUsphere, https://doi.org/10.5194/egusphere-2026-2647,https://doi.org/10.5194/egusphere-2026-2647, 2026
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18 Jun 2026
Indirect cross-comparison of Landsat-9 and Copernicus Sentinel-2 using EMIT as a hyperspectral transfer reference
Francesco Bove and Javier Gorroño
EGUsphere, https://doi.org/10.5194/egusphere-2026-2803,https://doi.org/10.5194/egusphere-2026-2803, 2026
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