Depth-age model of the B23_2012 firn core

• 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; B23_2012; DEPTH; ice/snow; FIRNC; firn core; Glaciology @ AWI; GL-Land_2012_NEEM12_NGT12; Greenland; NEEM; ngt33C94.2-cont; North Greenland Eemian Ice Drilling; North Greenland Traverse; Polar Terrestrial Environmental Systems @ AWI; stable water isotopes; Arctic; North Greenland
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.931723; https://doi.org/10.1594/PANGAEA.931723

Using raw, un-calibrated dielectrical profiling (DEP) data from the field (NEEM Set-up), volcanic tie points were derived. Together with the smoothed density data and the isotopic composition the record was dated by layer counting.