Stable water isotopes and major ions in snow along a traverse route between Kohnen Station and former Plateau Station, snow profiles ANT-Land_2016_COFI_22

DOI

At the majority of the sampling locations, 4 snow profiles in a triangle setup (one profile in the center surrounded by the others with 10m spacing) have been sampled. The common sampling setup is attached as a figure (see "Further details"). At some locations, there are less samples available or the central profile was deepened to 4m.Measurement quality statement:CRDS: Precision for δ18O of <0.1‰IC: Normative precision of <10% for anions, <20% for cations.We report quality (accuracy) issues for Ca2+, Mg2+ and K+ concentrations in the IC system.Ca2+, Mg2+ and K+ concentrations are significantly lower than those measured by other methods, especially for low concentrations (<30ppb).The exact cause of this under-recovery is still under investigation.

Identifier
DOI https://doi.org/10.1594/PANGAEA.930959
Related Identifier https://doi.org/10.1594/PANGAEA.930965
Related Identifier https://doi.org/10.5194/tc-14-3663-2020
Related Identifier https://doi.org/10.1594/PANGAEA.928079
Related Identifier https://doi.org/10.3389/feart.2021.630070
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.930959
Provenance
Creator Weinhart, Alexander Helmut; Kipfstuhl, Sepp; Mengert, Melissa; Götz, Pia; Micha, Georgia; Freitag, Johannes; Hörhold, Maria
Publisher PANGAEA
Publication Year 2021
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Representation
Language English
Resource Type Dataset
Format text/tab-separated-values
Size 4089 data points
Discipline Earth System Research
Spatial Coverage (18.330 LON, -76.190 LAT)