Stable water isotopologues of arrays of high resolution 1 m snow cores from across Dronning Maud Land, East Antarctic Plateau ...

• Main Authors: Hirsch, Nora, Hörhold, Maria, Dallmayr, Remi, Laepple, Thomas, Freitag, Johannes, Meyer, Hanno, Weiner, Mikaela
• Format: Dataset
• Language: English
• Published: PANGAEA 2023
• Subjects: Dronning Maud Land; East Antarctic plateau; snow cores; stable water isotopes; Event label; Date/Time of event; Location ID; LATITUDE; LONGITUDE; Position; Profile; Snow height; Sample number; DEPTH, ice/snow; Depth, ice/snow, top/minimum; Depth, ice/snow, bottom/maximum; δ18O, water; δ Deuterium, water; Deuterium excess; δ18O, water, standard deviation; δ Deuterium, standard deviation; Deuterium excess, standard deviation; Firn corer; Cavity Ring-Down Spectrometer CRDS, PICARRO, L2140i; Kohnen_based; Kohnen Station; Polar Terrestrial Environmental Systems @ AWI AWI_Envi; Space-time structure of climate change @ AWI AWI_SPACE; Antarctic; Kohnen; Antarc*
• Online Access: https://dx.doi.org/10.1594/pangaea.956273; https://doi.pangaea.de/10.1594/PANGAEA.956273

A set of 1 m firn profiles was sampled in December 2018 across a traverse of ~ 100 km near Kohnen Station to quantify stratigraphic noise in high resolution isotope records. At each of six different locations (D2, C4, C5, D7, D24, D38), 5 profiles were extracted on one line, perpendicularly to the o...