Isotopic composition of surface and subsurface snow at Dome C, East Antarctica (2017-2021)
Fuente:
PANGAEA
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Dataset Open Access |
| Language: | en |
| Published: |
PANGAEA
2024
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1867171891318358016 |
|---|---|
| author | Landais, Amaëlle Casado, Mathieu Ollivier, Inès Minster, Bénédicte |
| author_facet | Landais, Amaëlle Casado, Mathieu Ollivier, Inès Minster, Bénédicte |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | 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 Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_971486 |
| institution | PANGAEA |
| language | en |
| publishDate | 2024 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Isotopic composition of surface and subsurface snow at Dome C, East Antarctica (2017-2021) Landais, Amaëlle Casado, Mathieu Ollivier, Inès Minster, Bénédicte Antarctica; Cavity ring-down spectroscopy (CRDS) isotopic water analyzer, Picarro Inc., L2130-i; DATE/TIME; DEPTH, ice/snow; Depth, ice/snow, bottom/maximum; Depth, ice/snow, top/minimum; Deuterium excess; Dome C; DomeC_SubNIVO; DomeC_SurfNIVO; Dome C, Antarctica; SNOW; Snow/ice sample; snow surface; water stable isotopes; δ18O; δ Deuterium 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). |
| title | Isotopic composition of surface and subsurface snow at Dome C, East Antarctica (2017-2021) |
| topic | Antarctica; Cavity ring-down spectroscopy (CRDS) isotopic water analyzer, Picarro Inc., L2130-i; DATE/TIME; DEPTH, ice/snow; Depth, ice/snow, bottom/maximum; Depth, ice/snow, top/minimum; Deuterium excess; Dome C; DomeC_SubNIVO; DomeC_SurfNIVO; Dome C, Antarctica; SNOW; Snow/ice sample; snow surface; water stable isotopes; δ18O; δ Deuterium |
| url | https://doi.org/10.1594/PANGAEA.971486 |