Isotopic composition of surface and subsurface snow at Dome C, East Antarctica (2017-2021)

The data set provides a five-year record (2017-2021) of the water stable isotopic composition of snow samples collected every few days at Concordia Station (Dome C), East Antarctica (-75.10°N, 123.35°E, 3233 m a.s.l.). Every sampling day, two snow samples are collected: one at the surface (0 to 1 cm...

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Bibliographic Details
Main Authors: Landais, Amaëlle, Casado, Mathieu, Ollivier, Inès, Minster, Bénédicte
Format: Dataset
Language:English
Published: PANGAEA 2024
Subjects:
Antarctica
Cavity ring-down spectroscopy (CRDS) isotopic water analyzer
Picarro
L2130-i
DATE/TIME
DEPTH
ice/snow
bottom/maximum
top/minimum
Deuterium excess
Dome C
DomeC_SubNIVO
DomeC_SurfNIVO
SNOW
Snow/ice sample
snow surface
water stable isotopes
δ18O
δ Deuterium
Antarc*
East Antarctica
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.971486
id ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.971486
record_format openpolar
spelling ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.971486 2024-09-15T17:44:33+00:00 Isotopic composition of surface and subsurface snow at Dome C, East Antarctica (2017-2021) Landais, Amaëlle Casado, Mathieu Ollivier, Inès Minster, Bénédicte LATITUDE: -75.100000 * LONGITUDE: 123.350000 * DATE/TIME START: 2017-01-03T00:00:00 * DATE/TIME END: 2021-12-31T00:00:00 * MINIMUM DEPTH, ice/snow: 0.005 m * MAXIMUM DEPTH, ice/snow: 0.020 m 2024 text/tab-separated-values, 4861 data points https://doi.pangaea.de/10.1594/PANGAEA.971486 en eng PANGAEA 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 (preprint): Surface processes and drivers of the snow water stable isotopic composition at Dome C, East Antarctica – a multi-datasets and modelling analysis. https://doi.org/10.5194/egusphere-2024-685 Casado, Mathieu; Landais, Amaëlle; Picard, Ghislain; Arnaud, Laurent; Dreossi, Giuliano; Stenni, Barbara; Prié, Frédéric (2021): Isotopic composition of surface snow at Dome C, Antarctica in 2013-2018 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.934415 https://doi.pangaea.de/10.1594/PANGAEA.971486 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess Antarctica Cavity ring-down spectroscopy (CRDS) isotopic water analyzer Picarro L2130-i DATE/TIME DEPTH ice/snow bottom/maximum top/minimum Deuterium excess Dome C DomeC_SubNIVO DomeC_SurfNIVO SNOW Snow/ice sample snow surface water stable isotopes δ18O δ Deuterium dataset 2024 ftpangaea https://doi.org/10.5194/egusphere-2024-68510.1594/PANGAEA.934415 2024-08-27T23:49:29Z The data set provides a five-year record (2017-2021) of the water stable isotopic composition of snow samples collected every few days at Concordia Station (Dome C), East Antarctica (-75.10°N, 123.35°E, 3233 m a.s.l.). Every sampling day, two snow samples are collected: one at the surface (0 to 1 cm depth) and one at the subsurface (1 to 4 cm depth). The water stable isotopic composition of the samples is measured at the Laboratoire des Sciences du Climat et de l'Environnement (LSCE CNRS Paris-Saclay), France, with a PICARRO L2130-i laser spectrometer. The data is reported with delta-notation (in ‰) with respect to the Vienna Standard Mean Ocean Water (VSMOW). Dataset Antarc* Antarctica East Antarctica PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(123.350000,123.350000,-75.100000,-75.100000)
institution Open Polar
collection PANGAEA - Data Publisher for Earth & Environmental Science
op_collection_id ftpangaea
language English
topic Antarctica
Cavity ring-down spectroscopy (CRDS) isotopic water analyzer
Picarro
L2130-i
DATE/TIME
DEPTH
ice/snow
bottom/maximum
top/minimum
Deuterium excess
Dome C
DomeC_SubNIVO
DomeC_SurfNIVO
SNOW
Snow/ice sample
snow surface
water stable isotopes
δ18O
δ Deuterium
spellingShingle Antarctica
Cavity ring-down spectroscopy (CRDS) isotopic water analyzer
Picarro
L2130-i
DATE/TIME
DEPTH
ice/snow
bottom/maximum
top/minimum
Deuterium excess
Dome C
DomeC_SubNIVO
DomeC_SurfNIVO
SNOW
Snow/ice sample
snow surface
water stable isotopes
δ18O
δ Deuterium
Landais, Amaëlle
Casado, Mathieu
Ollivier, Inès
Minster, Bénédicte
Isotopic composition of surface and subsurface snow at Dome C, East Antarctica (2017-2021)
topic_facet Antarctica
Cavity ring-down spectroscopy (CRDS) isotopic water analyzer
Picarro
L2130-i
DATE/TIME
DEPTH
ice/snow
bottom/maximum
top/minimum
Deuterium excess
Dome C
DomeC_SubNIVO
DomeC_SurfNIVO
SNOW
Snow/ice sample
snow surface
water stable isotopes
δ18O
δ Deuterium
description The data set provides a five-year record (2017-2021) of the water stable isotopic composition of snow samples collected every few days at Concordia Station (Dome C), East Antarctica (-75.10°N, 123.35°E, 3233 m a.s.l.). Every sampling day, two snow samples are collected: one at the surface (0 to 1 cm depth) and one at the subsurface (1 to 4 cm depth). The water stable isotopic composition of the samples is measured at the Laboratoire des Sciences du Climat et de l'Environnement (LSCE CNRS Paris-Saclay), France, with a PICARRO L2130-i laser spectrometer. The data is reported with delta-notation (in ‰) with respect to the Vienna Standard Mean Ocean Water (VSMOW).
format Dataset
author Landais, Amaëlle
Casado, Mathieu
Ollivier, Inès
Minster, Bénédicte
author_facet Landais, Amaëlle
Casado, Mathieu
Ollivier, Inès
Minster, Bénédicte
author_sort Landais, Amaëlle
title Isotopic composition of surface and subsurface snow at Dome C, East Antarctica (2017-2021)
title_short Isotopic composition of surface and subsurface snow at Dome C, East Antarctica (2017-2021)
title_full Isotopic composition of surface and subsurface snow at Dome C, East Antarctica (2017-2021)
title_fullStr Isotopic composition of surface and subsurface snow at Dome C, East Antarctica (2017-2021)
title_full_unstemmed Isotopic composition of surface and subsurface snow at Dome C, East Antarctica (2017-2021)
title_sort isotopic composition of surface and subsurface snow at dome c, east antarctica (2017-2021)
publisher PANGAEA
publishDate 2024
url https://doi.pangaea.de/10.1594/PANGAEA.971486
op_coverage LATITUDE: -75.100000 * LONGITUDE: 123.350000 * DATE/TIME START: 2017-01-03T00:00:00 * DATE/TIME END: 2021-12-31T00:00:00 * MINIMUM DEPTH, ice/snow: 0.005 m * MAXIMUM DEPTH, ice/snow: 0.020 m
long_lat ENVELOPE(123.350000,123.350000,-75.100000,-75.100000)
genre Antarc*
Antarctica
East Antarctica
genre_facet Antarc*
Antarctica
East Antarctica
op_relation 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 (preprint): Surface processes and drivers of the snow water stable isotopic composition at Dome C, East Antarctica – a multi-datasets and modelling analysis. https://doi.org/10.5194/egusphere-2024-685
Casado, Mathieu; Landais, Amaëlle; Picard, Ghislain; Arnaud, Laurent; Dreossi, Giuliano; Stenni, Barbara; Prié, Frédéric (2021): Isotopic composition of surface snow at Dome C, Antarctica in 2013-2018 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.934415
https://doi.pangaea.de/10.1594/PANGAEA.971486
op_rights CC-BY-4.0: Creative Commons Attribution 4.0 International
Access constraints: unrestricted
info:eu-repo/semantics/openAccess
op_doi https://doi.org/10.5194/egusphere-2024-68510.1594/PANGAEA.934415
_version_ 1810492186402226176

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