Water isotopologues of near-surface polar snow from short (1-m) snow cores, extracted from the EastGRIP site on Greenland Ice Sheet during summers 2017-2019 with age-depth model (timeIndex_manualConstModel) ...

1-day age-depth resolution snow core isotope data (dD, d18O, dxs, dxsln) from EastGRIP, Greenland. An age-depth model has been applied based on when peak monthly temperatures occur. In the absence of constrained peak temperatures, a manual assignment of end date for the core was made based first on...

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Bibliographic Details
Main Authors: Town, Michael S, Steen-Larsen, Hans Christian, Wahl, Sonja, Faber, Anne-Katrine
Format: Dataset
Language:English
Published: PANGAEA 2023
Subjects:
EastGRIP
Greenland
snow cores
water isotopes
Date
Position
DATE/TIME
DEPTH, ice/snow
δ18O, water
δ18O, water, standard deviation
δ Deuterium, water
δ Deuterium, water, standard deviation
Deuterium excess
ln-Deuterium excess
Age
AGE
Snow/ice sample
Signals from the Surface Snow Post-Depositional Processes Controlling the Ice Core Isotopic Fingerprint SNOWISO
ice core
Ice Sheet
Online Access:https://dx.doi.org/10.1594/pangaea.959354
https://doi.pangaea.de/10.1594/PANGAEA.959354
Description
Summary:1-day age-depth resolution snow core isotope data (dD, d18O, dxs, dxsln) from EastGRIP, Greenland. An age-depth model has been applied based on when peak monthly temperatures occur. In the absence of constrained peak temperatures, a manual assignment of end date for the core was made based first on the mean accumulation for the relevant time period was used for the age-depth model and then the likely timing of the final d18O values. ...

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