Conductivity and permittivity measured with the dielectric profiling (DEP) technique on the EGRIP ice core, 2120.850-2656.995 m depth

doi:doi:10.1594/PANGAEA.971616

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Conductivity and permittivity measured with the dielectric profiling (DEP) technique on the EGRIP ice core, 2120.850-2656.995 m depth

Dielectric Profiling (DEP) of the East GReenland Ice core Project (EGRIP) core were recorded in the field during the 2022 and 2023 field seasons with the DEP device described by Wilhelms et al. (1998). The permittivity and conductivity of DEP data are calculated by their respective densities and conductivities (Wilhelms, 2005). The resolution of DEP data is 5 mm depth intervals. The DEP was not processed at a consistent temperature due to the varying temperature in the field seasons. For more information on the calibration procedure see Mojtabavi et al, 2020.

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Wilhelms, Frank, Stoll, Nicolas, Jansen, Daniela, Freitag, Johannes, Heiser, Yannick, Wahl, Sonja, Painer, Florian, Hvidberg, Niels, Lauritzen, Mikkel, Nymand, Niels, Westhoff, Julien, Svensson, Anders M, Vinther, Bo Møllesøe, Kipfstuhl, Sepp, Dahl-Jensen, Dorthe, Weikusat, Ilka (2024). Dataset: Conductivity and permittivity measured with the dielectric profiling (DEP) technique on the EGRIP ice core, 2120.850-2656.995 m depth. https://doi.org/10.1594/PANGAEA.971616

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Additional Info

Field	Value
Imported on	November 29, 2024
Last update	November 29, 2024
License	CC-BY-4.0
Source	https://doi.pangaea.de/10.1594/PANGAEA.971616
Author	Wilhelms, Frank
Given Name	Frank
Family Name	Wilhelms
More Authors	Stoll, Nicolas Jansen, Daniela Freitag, Johannes Heiser, Yannick Wahl, Sonja Painer, Florian Hvidberg, Niels Lauritzen, Mikkel Nymand, Niels Westhoff, Julien Svensson, Anders M Vinther, Bo Møllesøe Kipfstuhl, Sepp Dahl-Jensen, Dorthe Weikusat, Ilka
Subject Areas	Name: Cryosphere
Related Identifiers	Title: A first chronology for the East GReenland Ice-core Project (EGRIP) over the Holocene and last glacial termination Identifier: https://doi.org/10.5194/cp-16-2359-2020 Type: DOI Relation: References Year: 2020 Source: Climate of the Past Authors: Mojtabavi Seyedhamidreza , Wilhelms Frank , Cook Eliza , Davies Siwan M , Sinnl Giulia , Skov Jensen Mathias , Dahl-Jensen Dorthe , Svensson Anders M , Vinther Bo Møllesøe , Kipfstuhl Sepp , Karlsson Nanna Bjørnholt , Faria Sergio Henrique , Gkinis Vasileios , Kjær Helle Astrid , Erhardt Tobias , Berben Sarah M P , Nisancioglu Kerim H , Koldtoft Iben , Rasmussen Sune Olander , Wilhelms Frank , Wilhelms Frank , Kipfstuhl Sepp , Miller Heinz , Heinloth K , Firestone J . Title: Explaining the dielectric properties of firn as a density-and-conductivity mixed permittivity (DECOMP) Identifier: https://doi.org/10.1029/2005GL022808 Type: DOI Relation: References Year: 2005 Source: Geophysical Research Letters Authors: Mojtabavi Seyedhamidreza , Wilhelms Frank , Cook Eliza , Davies Siwan M , Sinnl Giulia , Skov Jensen Mathias , Dahl-Jensen Dorthe , Svensson Anders M , Vinther Bo Møllesøe , Kipfstuhl Sepp , Karlsson Nanna Bjørnholt , Faria Sergio Henrique , Gkinis Vasileios , Kjær Helle Astrid , Erhardt Tobias , Berben Sarah M P , Nisancioglu Kerim H , Koldtoft Iben , Rasmussen Sune Olander , Wilhelms Frank , Wilhelms Frank , Kipfstuhl Sepp , Miller Heinz , Heinloth K , Firestone J . Title: Precise dielectric profiling of ice cores: a new device with improved guarding and its theory Identifier: https://doi.org/10.3189/S002214300000246X Type: DOI Relation: References Year: 1998 Source: Journal of Glaciology Authors: Mojtabavi Seyedhamidreza , Wilhelms Frank , Cook Eliza , Davies Siwan M , Sinnl Giulia , Skov Jensen Mathias , Dahl-Jensen Dorthe , Svensson Anders M , Vinther Bo Møllesøe , Kipfstuhl Sepp , Karlsson Nanna Bjørnholt , Faria Sergio Henrique , Gkinis Vasileios , Kjær Helle Astrid , Erhardt Tobias , Berben Sarah M P , Nisancioglu Kerim H , Koldtoft Iben , Rasmussen Sune Olander , Wilhelms Frank , Wilhelms Frank , Kipfstuhl Sepp , Miller Heinz , Heinloth K , Firestone J .