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 eac...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.946740 2023-05-15T16:03:39+02:00 Calibrated 1.8 m stable water vapor isotope data from EastGRIP site on Greenland Ice Sheet, summer 2018 Steen-Larsen, Hans Christian Wahl, Sonja LATITUDE: 75.633000 * LONGITUDE: -35.990000 * DATE/TIME START: 2018-05-24T19:05:00 * DATE/TIME END: 2018-08-03T10:57:00 * MINIMUM HEIGHT above ground: 1.8 m * MAXIMUM HEIGHT above ground: 1.8 m 2022-08-01 text/tab-separated-values, 14012 data points https://doi.pangaea.de/10.1594/PANGAEA.946740 https://doi.org/10.1594/PANGAEA.946740 en eng PANGAEA Wahl, Sonja; Steen-Larsen, Hans Christian; Christian, Hans; Hughes, A G; Dietrich, L J; Zuhr, Alexandra; Behrens, Melanie; Faber, Anne-Katrine; Hörhold, Maria (accepted): Atmosphere-Snow Exchange Explains Surface Snow Isotope Variability. Geophysical Research Letters 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 (2013): Continuous monitoring of summer surface water vapor isotopic composition above the Greenland Ice Sheet. Atmospheric Chemistry and Physics, 13(9), 4815-4828, https://doi.org/10.5194/acp-13-4815-2013 https://doi.pangaea.de/10.1594/PANGAEA.946740 https://doi.org/10.1594/PANGAEA.946740 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY DATE/TIME East Greenland Ice-core Project EGRIP EGRIP_camp Greenland Greenland ice sheet HEIGHT above ground Instrument MULT Multiple investigations Signals from the Surface Snow: Post-Depositional Processes Controlling the Ice Core Isotopic Fingerprint SNOWISO stable water isotopes water vapor Water vapour mixing ratio δ18O water vapour δ Deuterium Dataset 2022 ftpangaea https://doi.org/10.1594/PANGAEA.946740 https://doi.org/10.5194/acp-13-4815-2013 2023-01-20T09:16:13Z 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). Dataset East Greenland East Greenland Ice-core Project Greenland Greenland ice core Greenland Ice core Project Greenland Ice Sheet Project ice core Ice Sheet PANGAEA - Data Publisher for Earth & Environmental Science Greenland Steen ENVELOPE(7.780,7.780,62.571,62.571) ENVELOPE(-35.990000,-35.990000,75.633000,75.633000) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
DATE/TIME East Greenland Ice-core Project EGRIP EGRIP_camp Greenland Greenland ice sheet HEIGHT above ground Instrument MULT Multiple investigations Signals from the Surface Snow: Post-Depositional Processes Controlling the Ice Core Isotopic Fingerprint SNOWISO stable water isotopes water vapor Water vapour mixing ratio δ18O water vapour δ Deuterium |
spellingShingle |
DATE/TIME East Greenland Ice-core Project EGRIP EGRIP_camp Greenland Greenland ice sheet HEIGHT above ground Instrument MULT Multiple investigations Signals from the Surface Snow: Post-Depositional Processes Controlling the Ice Core Isotopic Fingerprint SNOWISO stable water isotopes water vapor Water vapour mixing ratio δ18O water vapour δ Deuterium Steen-Larsen, Hans Christian Wahl, Sonja Calibrated 1.8 m stable water vapor isotope data from EastGRIP site on Greenland Ice Sheet, summer 2018 |
topic_facet |
DATE/TIME East Greenland Ice-core Project EGRIP EGRIP_camp Greenland Greenland ice sheet HEIGHT above ground Instrument MULT Multiple investigations Signals from the Surface Snow: Post-Depositional Processes Controlling the Ice Core Isotopic Fingerprint SNOWISO stable water isotopes water vapor Water vapour mixing ratio δ18O water vapour δ Deuterium |
description |
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). |
format |
Dataset |
author |
Steen-Larsen, Hans Christian Wahl, Sonja |
author_facet |
Steen-Larsen, Hans Christian Wahl, Sonja |
author_sort |
Steen-Larsen, Hans Christian |
title |
Calibrated 1.8 m stable water vapor isotope data from EastGRIP site on Greenland Ice Sheet, summer 2018 |
title_short |
Calibrated 1.8 m stable water vapor isotope data from EastGRIP site on Greenland Ice Sheet, summer 2018 |
title_full |
Calibrated 1.8 m stable water vapor isotope data from EastGRIP site on Greenland Ice Sheet, summer 2018 |
title_fullStr |
Calibrated 1.8 m stable water vapor isotope data from EastGRIP site on Greenland Ice Sheet, summer 2018 |
title_full_unstemmed |
Calibrated 1.8 m stable water vapor isotope data from EastGRIP site on Greenland Ice Sheet, summer 2018 |
title_sort |
calibrated 1.8 m stable water vapor isotope data from eastgrip site on greenland ice sheet, summer 2018 |
publisher |
PANGAEA |
publishDate |
2022 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.946740 https://doi.org/10.1594/PANGAEA.946740 |
op_coverage |
LATITUDE: 75.633000 * LONGITUDE: -35.990000 * DATE/TIME START: 2018-05-24T19:05:00 * DATE/TIME END: 2018-08-03T10:57:00 * MINIMUM HEIGHT above ground: 1.8 m * MAXIMUM HEIGHT above ground: 1.8 m |
long_lat |
ENVELOPE(7.780,7.780,62.571,62.571) ENVELOPE(-35.990000,-35.990000,75.633000,75.633000) |
geographic |
Greenland Steen |
geographic_facet |
Greenland Steen |
genre |
East Greenland East Greenland Ice-core Project Greenland Greenland ice core Greenland Ice core Project Greenland Ice Sheet Project ice core Ice Sheet |
genre_facet |
East Greenland East Greenland Ice-core Project Greenland Greenland ice core Greenland Ice core Project Greenland Ice Sheet Project ice core Ice Sheet |
op_relation |
Wahl, Sonja; Steen-Larsen, Hans Christian; Christian, Hans; Hughes, A G; Dietrich, L J; Zuhr, Alexandra; Behrens, Melanie; Faber, Anne-Katrine; Hörhold, Maria (accepted): Atmosphere-Snow Exchange Explains Surface Snow Isotope Variability. Geophysical Research Letters 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 (2013): Continuous monitoring of summer surface water vapor isotopic composition above the Greenland Ice Sheet. Atmospheric Chemistry and Physics, 13(9), 4815-4828, https://doi.org/10.5194/acp-13-4815-2013 https://doi.pangaea.de/10.1594/PANGAEA.946740 https://doi.org/10.1594/PANGAEA.946740 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/PANGAEA.946740 https://doi.org/10.5194/acp-13-4815-2013 |
_version_ |
1766399353139757056 |