Precipitation-driven typology of storms in the Alps: Data

Information about the 792,786 precipitation storm time series extracted and analyzed in Papacharalampous et al. (2025) is provided in two separate files: 1) The "labelled_storm_series.csv" file, which includes the precipitation storm series (values in mm, stored as comma‑separated strings) without timestamps and location information. Each row contains a storm identifier, the temporal resolution ("min10" or "min12"), the storm type ("major1", "major2", "moderate", "minor1", or "minor2"), and the corresponding series. 2) The "storm_metadata.csv" file, which provides the geographical location of each storm (longitude and latitude, rounded to three decimal places), the initiation and termination timestamps, the storm features that drove the proposed typology on an algorithmic basis (maximum intensity, total volume, total duration and coefficient of variation), and the storm type. The two sets of information use different storm identifiers; thus, they are not linkable. Correspondence may be sent to:[e-mail]@gmail.com The sources of the original precipitation data are the following: - Agenzia Regionale per la Prevenzione e Protezione Ambientale del Veneto (https://www.arpa.veneto.it).- Autorità di Bacino Distrettuale Fiume Po (https://www.adbpo.it).- GeoSphere Austria (https://data.hub.geosphere.at/dataset/klima-v1-10min).- Météo-France (https://meteo.data.gouv.fr).- MeteoSwiss (https://www.meteoswiss.admin.ch).- Provincia Autonoma di Bolzano (https://meteo.provincia.bz.it/default.asp).- Provincia Autonoma di Trento (https://www.provincia.tn.it). Acknowledgements: This dataset was compiled within the RETURN Extended Partnership, funded by the European Union Next-GenerationEU (National Recovery and Resilience Plan – NRRP, Mission 4, Component 2, Investment 1.3 – D.D. 1243 2/8/2022, PE0000005), and within the Space It Up project, funded by the Italian Space Agency, ASI and the Ministry of University and Research, MUR, under contract n. 2024-5-E.0 - CUP n. I53D24000060005. The work was supported by the “The Geosciences for Sustainable Development” project (Budget Ministero dell'Università e della Ricerca–Dipartimenti di Eccellenza 2023–2027 C93C23002690001). MA was supported by the Med World consortium, funded by the Council for Higher Education in Israel; and by the Israel Science Foundation research grant (ISF’s No. 4089/25) and the Maimonides Fund’s Future Scientists Center. We thank Marika Koukoula and Nadav Peleg for handling parts of the rain gauge data. Reference Papacharalampous GA, Dallan E, Armon M, Saha J, Price C, Borga M, Marra F (2025) Precipitation-driven typology of storms in the Alps. EarthArXiv. https://doi.org/10.31223/X56M9W.