Stable oxygen isotope profile of the B21_2012 firn core, annual means

• Main Authors: Freitag, Johannes, Kipfstuhl, Sepp, Weißbach, Stefanie, Karlsson, Nanna Bjørnholt, Münch, Thomas, Hörhold, Maria
• Format: Dataset
• Language: English
• Published: PANGAEA 2021
• Subjects: Age; AWI_Envi; AWI_Glac; AWI Arctic Land Expedition; B21_2012; Calculated; annual mean; FIRNC; firn core; Glaciology @ AWI; GL-Land_2012_NEEM12_NGT12; Greenland; ngt27C94.2-cont; North Greenland Traverse; Polar Terrestrial Environmental Systems @ AWI; stable water isotopes; δ18O; water; Arctic; North Greenland
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.931704; https://doi.org/10.1594/PANGAEA.931704

Stable oxygen isotopes (δ18O) were measured on discrete samples using Cavity Ring-Down spectroscopy with an L2120-i and L2130-i by Picarro Instruments. The δ18O concentration with depth is provided with a precision of better than 0.1 per mil. Using raw, un-calibrated dielectrical profiling (DEP) dat...