Calibrated 1.8 m stable water vapor isotope data from EastGRIP site on Greenland Ice Sheet, summer 2018

We present stable water isotope vapor measurements from the East GReenland Ice Sheet Project (EGRIP) location in the accumulation area of the Greenland Ice Sheet. The cavity ring-down spectroscopy instrument (Picarro) cycled through 4 levels for 15min at each level. 5 minutes at the beginning of each 15min sampling interval were cut to avoid influences from valve switching and the remaining 10 minutes averaged yielding one measurement point per hour at the 1.8m level. For the period of continuous measurements (between 10.06 12:00 and 01.07. 21:00) at 1.8m, the data were averaged into 10min bins. Isotope data is calibrated against the VSMOW-SLAP scale and corrected for humidity-dependency. The resulting uncertainty on the averaged individual values are estimated to be 0.23‰ and 1.4‰ for d18O and dD, respectively as Steen-Larsen et al. (2013).

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Cite this as

Steen-Larsen, Hans Christian, Wahl, Sonja (2022). Dataset: Calibrated 1.8 m stable water vapor isotope data from EastGRIP site on Greenland Ice Sheet, summer 2018. https://doi.org/10.1594/PANGAEA.946740

DOI retrieved: 2022

Additional Info

Field Value
Imported on November 30, 2024
Last update November 30, 2024
License CC-BY-4.0
Source https://doi.org/10.1594/PANGAEA.946740
Author Steen-Larsen, Hans Christian
Given Name Hans Christian
Family Name Steen-Larsen
More Authors
Wahl, Sonja
Source Creation 2022
Publication Year 2022
Resource Type text/tab-separated-values - filename: Pic180cm_EGRIP2018
Subject Areas
Name: Atmosphere

Name: Lithosphere

Related Identifiers
Title: Atmosphere‐Snow Exchange Explains Surface Snow Isotope Variability
Identifier: https://doi.org/10.1029/2022GL099529
Type: DOI
Relation: References
Year: 2022
Source: Geophysical Research Letters
Authors: Wahl Sonja , Steen-Larsen Hans Christian , Hughes A G , Dietrich L J , Zuhr Alexandra , Behrens Melanie , Faber Anne-Katrine , Hörhold Maria , Steen-Larsen Hans Christian , Johnsen Sigfús Jóhann , Masson-Delmotte Valerie , Stenni Barbara , Risi Camille , Sodemann Harald , Balslev-Clausen D , Blunier Thomas , Dahl-Jensen Dorthe , Ellehøj Mads Dam , Falourd Sonia , Grinsted Aslak , Gkinis Vasileios , Jouzel Jean , Popp Trevor , Sheldon Simon G , Simonsen Sebastian B , Sjolte Jesper , Steffensen J P , Sperlich Peter , Sveinbjörnsdottir Árný E , Vinther Bo Møllesøe , White James W C .

Title: Continuous monitoring of summer surface water vapor isotopic composition above the Greenland Ice Sheet
Identifier: https://doi.org/10.5194/acp-13-4815-2013
Type: DOI
Relation: References
Year: 2013
Source: Atmospheric Chemistry and Physics
Authors: Wahl Sonja , Steen-Larsen Hans Christian , Hughes A G , Dietrich L J , Zuhr Alexandra , Behrens Melanie , Faber Anne-Katrine , Hörhold Maria , Steen-Larsen Hans Christian , Johnsen Sigfús Jóhann , Masson-Delmotte Valerie , Stenni Barbara , Risi Camille , Sodemann Harald , Balslev-Clausen D , Blunier Thomas , Dahl-Jensen Dorthe , Ellehøj Mads Dam , Falourd Sonia , Grinsted Aslak , Gkinis Vasileios , Jouzel Jean , Popp Trevor , Sheldon Simon G , Simonsen Sebastian B , Sjolte Jesper , Steffensen J P , Sperlich Peter , Sveinbjörnsdottir Árný E , Vinther Bo Møllesøe , White James W C .