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

19 May 2026
A Two-Stage Bias-Correction and Super-Resolution Framework for Post-Processing Climate Model Outputs
Abba Ibrahim, Aimrun Wayayok, Helmi Zuhaidi Mohd Shafri, Noorellimia Mat Toridi, and Idris Wada Muhammad
EGUsphere, https://doi.org/10.5194/egusphere-2026-963,https://doi.org/10.5194/egusphere-2026-963, 2026
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19 May 2026
From Forecast to Alert: Designing an AI-Driven Flood Early Warning System for the White Volta Basin Using Open Satellite Data
Joseph Junior Obeng and Hongyong Yuan
EGUsphere, https://doi.org/10.5194/egusphere-2026-2168,https://doi.org/10.5194/egusphere-2026-2168, 2026
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19 May 2026
First observations of aerosol mass fluxes over open water using a large-aperture scintillometer
Renjie Liu, Yuhong Pu, Renmin Yuan, and Chaoxun Hang
EGUsphere, https://doi.org/10.5194/egusphere-2026-2182,https://doi.org/10.5194/egusphere-2026-2182, 2026
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19 May 2026
Brief Communication – InSAR Svalbard Ground Motion Service: Observing Surface Displacements in the High Arctic
Marie Bredal, Line Rouyet, Lotte Wendt, Heidi Hindberg, Daniel Stødle, Tom Rune Lauknes, Jelte van Oostveen, Yngvar Larsen, Gökhan Aslan, Emma Hauglin, John Dehls, Anja Sundal, Anna Odh, and Dag Anders Moldestad
EGUsphere, https://doi.org/10.5194/egusphere-2026-2189,https://doi.org/10.5194/egusphere-2026-2189, 2026
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19 May 2026
The development and duration of doldrums over the Great Barrier Reef
Lara S. Richards, Yi Huang, Michael A. Barnes, Chenhui Jin, Fadhlil R. Muhammad, Daniel P. Harrison, and Steven T. Siems
EGUsphere, https://doi.org/10.5194/egusphere-2026-2114,https://doi.org/10.5194/egusphere-2026-2114, 2026
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