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
12 Aug 2026
WaggleDop: Autonomous event characterization and adaptive scanning using Doppler LiDAR systems
Robert Jackson, Paytsar Muradyan, Raghavendra Krishnamurthy, Rob Newsom, Sonia Wharton, Matteo Puccioni, Bhupendra Raut, Seongha Park, Rajesh Sankaran, Scott Collis, Joseph O'Brien, and V. Rao Kotamarthi
EGUsphere, https://doi.org/10.5194/egusphere-2026-2568,https://doi.org/10.5194/egusphere-2026-2568, 2026
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12 Aug 2026
Spatiotemporal Distribution of Tropopause Folds over the Arctic during Spring Season: A 24-Year Analysis (2000–2023)
Yiqi Chen, Le Cao, Xiaochun Zhu, Yan Xia, Tianqi Zhang, Xiuli Lei, Mengke Wang, Liqiang Xu, and Tianliang Zhao
EGUsphere, https://doi.org/10.5194/egusphere-2026-3196,https://doi.org/10.5194/egusphere-2026-3196, 2026
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12 Aug 2026
Assessment of humidity ground checks for GRUAN-compliant automatic radiosonde operations
Gonzague Romanens, Giovanni Martucci, Marco Rosoldi, Yann Poltera, Cristina Cardós, Natalia Prats, Sunji Ambe, Gessica Cosimato, Antoine Farah, Christian Félix, Ilaria Gandolfi, Alexander Haefele, Miguel Hernández, Masami Iwabuchi, Patrick Jann, Jason Ming Chun Lam, Fabrizio Marra, José María Rodríguez, Yves-Alain Roulet, Yuta Tanaka, Ruud Dirksen, and Fabio Madonna
EGUsphere, https://doi.org/10.5194/egusphere-2026-3215,https://doi.org/10.5194/egusphere-2026-3215, 2026
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