PANGAEA_972031 Water stable isotopic composition of precipitation at Concordia Station (Dome C), East Antarctica (2017-2021) Dreossi, Giuliano; Stenni, Barbara; Masiol, Mauro; Zannoni, Daniele; Ollivier, Inès Water stable isotopic composition of precipitation at Concordia Station (Dome C), East Antarctica (2017-2021) 2025-01-09 PANGAEA Dataset https://doi.pangaea.de/10.1594/PANGAEA.972031 Investigator Giuliano Dreossi giuliano.dreossi@unive.it Earth Science DATE/TIME δ18O, precipitation δ Deuterium, precipitation Deuterium excess Snow water equivalent geoscientificInformation Antarctica Dome C DomeC_PrecPREREC precipitation Water sample, precipitation water stable isotopes Cavity ring-down spectrometers L2130-i and L2140-i, Picarro Inc. 2017-01-01 2021-12-31 Complete -75.1 -75.1 123.35 123.35 unrestricted CC-BY-4.0: Creative Commons Attribution 4.0 International English PANGAEA Data Publisher for Earth & Environmental Science https://www.pangaea.de/ Data Center Contact Michael Diepenbroek info@pangaea.de

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Bremen Bremen 28359 Germany online 3788 data points text/tab-separated-values Dreossi, Giuliano; Masiol, Mauro; Stenni, Barbara; Zannoni, Daniele; Scarchilli, Claudio; Ciardini, Virginia; Casado, Mathieu; Landais, Amaëlle; Werner, Martin; Cauquoin, Alexandre; Casasanta, Giampietro; Del Guasta, Massimo; Posocco, Vittoria; Barbante, Carlo (2024): A decade (2008–2017) of water stable isotope composition of precipitation at Concordia Station, East Antarctica. The Cryosphere, 18(9), 3911-3931, https://doi.org/10.5194/tc-18-3911-2024 Dreossi, Giuliano; Stenni, Barbara; Masiol, Mauro; Zannoni, Daniele (2023): A decade (2008-2017) of water stable-isotope composition of precipitation at Concordia Station, East Antarctica [dataset]. Zenodo, https://doi.org/10.5281/ZENODO.10197160 Ollivier, Inès; Steen-Larsen, Hans Christian; Stenni, Barbara; Arnaud, Laurent; Casado, Mathieu; Cauquoin, Alexandre; Dreossi, Giuliano; Genthon, Christophe; Minster, Bénédicte; Picard, Ghislain; Werner, Martin; Landais, Amaëlle (2025): Surface processes and drivers of the snow water stable isotopic composition at Dome C, East Antarctica – a multi-dataset and modelling analysis. The Cryosphere, 19(1), 173-200, https://doi.org/10.5194/tc-19-173-2025

The data set provides a five-year record (2017-2021) of the water stable isotopic composition of precipitation samples collected daily at Concordia Station (Dome C), East Antarctica (-75.10°N, 123.35°E, 3233 m a.s.l.). The samples are collected every day at 2 AM UTC all-year round on a raised platform (1m from the surface), 800m upwind of the main station. The water stable isotopic composition of the samples is measured at the Ca' Foscari University of Venice, Italy, with PICARRO laser spectrometers. The data is reported with delta-notation (in ‰) with respect to the Vienna Standard Mean Ocean Water (VSMOW). In addition, the data set provides the weight of each precipitation sample collected, converted to SWE (mm w.e.). ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.972031"!

http://en.wikipedia.org/wiki/ISO_8601 DATE/TIME https://doi.org/10.5194/tc-18-3911-2024 A decade (2008–2017) of water stable isotope composition of precipitation at Concordia Station, East Antarctica https://doi.org/10.5194/tc-19-173-2025 Surface processes and drivers of the snow water stable isotopic composition at Dome C, East Antarctica – a multi-dataset and modelling analysis https://doi.org/10.5281/ZENODO.10197160 A decade (2008-2017) of water stable-isotope composition of precipitation at Concordia Station, East Antarctica DIF 9.4 2025-01-09 2026-04-30