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

03 Jun 2026
A tuneable framework for outlier detection in PM2.5 air sensor networks during wildland fire smoke events
Stuart J. Illson and Karoline K. Barkjohn
EGUsphere, https://doi.org/10.5194/egusphere-2026-1273,https://doi.org/10.5194/egusphere-2026-1273, 2026
Discussion: open, 0 comments
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03 Jun 2026
DIRECT 1.0: A diffusion-based generative model for dense sea surface temperature reconstructions from sparse satellite observations
Grega Rovšček, Matjaž Ličer, Alexander Barth, and Matej Kristan
EGUsphere, https://doi.org/10.5194/egusphere-2026-1339,https://doi.org/10.5194/egusphere-2026-1339, 2026
Discussion: open, 0 comments
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03 Jun 2026
A merged hurricane boundary layer height dataset in the western Atlantic based on dropsonde measurements and ERA5 reanalysis
Xiangyu Pi, Yuanjie Zhang, Xiaoze Xu, and Yubin Li
EGUsphere, https://doi.org/10.5194/egusphere-2026-1778,https://doi.org/10.5194/egusphere-2026-1778, 2026
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03 Jun 2026
Potential natural vegetation as overlooked determinant of land-use change flux estimates
Adrian I. R. Jäschke, Wolfgang A. Obermeier, Clemens Schwingshackl, Amali A. Amali, Julia Pongratz, and Raphael Ganzenmüller
EGUsphere, https://doi.org/10.5194/egusphere-2026-2682,https://doi.org/10.5194/egusphere-2026-2682, 2026
Discussion: upcoming, 0 comments
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03 Jun 2026
A synoptic perspective on the role of the upstream diabatic cooling in modulating the North Pacific storm track
Franziska Schnyder and Jacopo Riboldi
EGUsphere, https://doi.org/10.5194/egusphere-2026-2700,https://doi.org/10.5194/egusphere-2026-2700, 2026
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