Stable water isotopes from repeated snow profile sampling during the summer season 2019 at the EastGRIP deep drilling site
A dataset containing surface snow profiles of stable water isotopic composition (d18O, dD, d-excess). Snow profiles had a depth of 30 cm and were sampled with a 2 cm vertical resolution. Profiles were taken at 20 positions with 2 m spacing between each on six dates during the spring and summer of 20...
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Format: | Dataset |
Language: | English |
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PANGAEA
2022
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.951583 https://doi.org/10.1594/PANGAEA.951583 |
id |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.951583 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
AWI_SPACE AWI Arctic Land Expedition DATE/TIME Depth bottom/max ice/snow relative top/min Deuterium excess standard deviation EastGRIP EGRIP_2019 GL-Land_2019_EGRIP Greenland ICEDRILL Ice drill Isotope mass spectrometry POINT DISTANCE from start Space-time structure of climate change @ AWI stable water isotopes surface snow δ18O water δ Deuterium |
spellingShingle |
AWI_SPACE AWI Arctic Land Expedition DATE/TIME Depth bottom/max ice/snow relative top/min Deuterium excess standard deviation EastGRIP EGRIP_2019 GL-Land_2019_EGRIP Greenland ICEDRILL Ice drill Isotope mass spectrometry POINT DISTANCE from start Space-time structure of climate change @ AWI stable water isotopes surface snow δ18O water δ Deuterium Zuhr, Alexandra Wahl, Sonja Steen-Larsen, Hans Christian Meyer, Hanno Weiner, Mikaela Laepple, Thomas Stable water isotopes from repeated snow profile sampling during the summer season 2019 at the EastGRIP deep drilling site |
topic_facet |
AWI_SPACE AWI Arctic Land Expedition DATE/TIME Depth bottom/max ice/snow relative top/min Deuterium excess standard deviation EastGRIP EGRIP_2019 GL-Land_2019_EGRIP Greenland ICEDRILL Ice drill Isotope mass spectrometry POINT DISTANCE from start Space-time structure of climate change @ AWI stable water isotopes surface snow δ18O water δ Deuterium |
description |
A dataset containing surface snow profiles of stable water isotopic composition (d18O, dD, d-excess). Snow profiles had a depth of 30 cm and were sampled with a 2 cm vertical resolution. Profiles were taken at 20 positions with 2 m spacing between each on six dates during the spring and summer of 2019 in northeast Greenland. In the same area, a photogrammetry structure-from-motion approach was performed to generate digital elevation models for each day (cross-ref to other PANGAEA submission). All measurements were taken at the East Greenland Ice Core Project site (EastGRIP) situated in the accumulation zone of the Greenland Ice Sheet. The snow profiles were cut in the field and stored in WhirlPaks. The samples were kept frozen and were shipped to the ISOLAB Facility at the Alfred-Wegener-Institute in Potsdam, Germany. The samples were measured with an L2140-i CRDS device from Picarro Inc. with a high-throughput vaporizer. All data were corrected for memory and instrumental drift as suggested in van Geldern and Barth (2012) using the calibration algorithm described in Münch et al. (2016). The mean measurement uncertainty for δ18O and δD derived from an independent quality control standard was 0.13 and 1.4 ‰ for samples, respectively, and 0.09 and 0.7 ‰ for all used reference waters. The ISOLAB Facility metadata is part of the sensor web: Sensor (2022): Metadata for laboratory ISOLAB Facility - Stable Isotope Laboratory Potsdam at Current Version. hdl:10013/sensor.ddc92f54-4c63-492d-81c7-696260694001 Sensor (2022): Metadata for Isotopic Water Liquid Analyzer for the online determination of the hydrogen and oxygen isotopic composition in water samples using Cavity Ring-Down Spectroscopy (CRDS) L2140-i: https://sensor.awi.de?urn=laboratory:isolab_facility_potsdam:picarro_crds_l2140i_p |
format |
Dataset |
author |
Zuhr, Alexandra Wahl, Sonja Steen-Larsen, Hans Christian Meyer, Hanno Weiner, Mikaela Laepple, Thomas |
author_facet |
Zuhr, Alexandra Wahl, Sonja Steen-Larsen, Hans Christian Meyer, Hanno Weiner, Mikaela Laepple, Thomas |
author_sort |
Zuhr, Alexandra |
title |
Stable water isotopes from repeated snow profile sampling during the summer season 2019 at the EastGRIP deep drilling site |
title_short |
Stable water isotopes from repeated snow profile sampling during the summer season 2019 at the EastGRIP deep drilling site |
title_full |
Stable water isotopes from repeated snow profile sampling during the summer season 2019 at the EastGRIP deep drilling site |
title_fullStr |
Stable water isotopes from repeated snow profile sampling during the summer season 2019 at the EastGRIP deep drilling site |
title_full_unstemmed |
Stable water isotopes from repeated snow profile sampling during the summer season 2019 at the EastGRIP deep drilling site |
title_sort |
stable water isotopes from repeated snow profile sampling during the summer season 2019 at the eastgrip deep drilling site |
publisher |
PANGAEA |
publishDate |
2022 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.951583 https://doi.org/10.1594/PANGAEA.951583 |
op_coverage |
LATITUDE: 75.630000 * LONGITUDE: -35.980000 * DATE/TIME START: 2019-05-27T00:00:00 * DATE/TIME END: 2019-07-27T00:00:00 |
long_lat |
ENVELOPE(-35.980000,-35.980000,75.630000,75.630000) |
geographic |
Arctic Greenland |
geographic_facet |
Arctic Greenland |
genre |
Arctic Climate change East Greenland East Greenland Ice-core Project Greenland Greenland ice core Greenland Ice core Project ice core Ice Sheet |
genre_facet |
Arctic Climate change East Greenland East Greenland Ice-core Project Greenland Greenland ice core Greenland Ice core Project ice core Ice Sheet |
op_relation |
Zuhr, Alexandra; Wahl, Sonja; Steen-Larsen, Hans Christian; Hörhold, Maria; Meyer, Hanno; Laepple, Thomas (in review): A snapshot on the buildup of the stable water isotopic signal in the upper snowpack at EastGRIP. Journal of Geophysical Research-Earth Surface Zuhr, Alexandra; Wahl, Sonja; Steen-Larsen, Hans Christian; Meyer, Hannah; Faber, Anne-Katrine; Laepple, Thomas (2023): Digital Elevation Models from the summer season 2019 at the EastGRIP deep drilling site. PANGAEA, https://doi.org/10.1594/PANGAEA.954944 Zuhr, Alexandra; Wahl, Sonja; Steen-Larsen, Hans Christian; Meyer, Hannah; Faber, Anne-Katrine; Laepple, Thomas (2023): Snow height information derived from Digital Elevation Models from the summer season 2019 at the EastGRIP deep drilling site. PANGAEA, https://doi.org/10.1594/PANGAEA.954945 https://doi.pangaea.de/10.1594/PANGAEA.951583 https://doi.org/10.1594/PANGAEA.951583 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.95158310.1594/PANGAEA.95494410.1594/PANGAEA.954945 |
_version_ |
1802641848278188032 |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.951583 2024-06-23T07:50:54+00:00 Stable water isotopes from repeated snow profile sampling during the summer season 2019 at the EastGRIP deep drilling site Zuhr, Alexandra Wahl, Sonja Steen-Larsen, Hans Christian Meyer, Hanno Weiner, Mikaela Laepple, Thomas LATITUDE: 75.630000 * LONGITUDE: -35.980000 * DATE/TIME START: 2019-05-27T00:00:00 * DATE/TIME END: 2019-07-27T00:00:00 2022 text/tab-separated-values, 17720 data points https://doi.pangaea.de/10.1594/PANGAEA.951583 https://doi.org/10.1594/PANGAEA.951583 en eng PANGAEA Zuhr, Alexandra; Wahl, Sonja; Steen-Larsen, Hans Christian; Hörhold, Maria; Meyer, Hanno; Laepple, Thomas (in review): A snapshot on the buildup of the stable water isotopic signal in the upper snowpack at EastGRIP. Journal of Geophysical Research-Earth Surface Zuhr, Alexandra; Wahl, Sonja; Steen-Larsen, Hans Christian; Meyer, Hannah; Faber, Anne-Katrine; Laepple, Thomas (2023): Digital Elevation Models from the summer season 2019 at the EastGRIP deep drilling site. PANGAEA, https://doi.org/10.1594/PANGAEA.954944 Zuhr, Alexandra; Wahl, Sonja; Steen-Larsen, Hans Christian; Meyer, Hannah; Faber, Anne-Katrine; Laepple, Thomas (2023): Snow height information derived from Digital Elevation Models from the summer season 2019 at the EastGRIP deep drilling site. PANGAEA, https://doi.org/10.1594/PANGAEA.954945 https://doi.pangaea.de/10.1594/PANGAEA.951583 https://doi.org/10.1594/PANGAEA.951583 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess AWI_SPACE AWI Arctic Land Expedition DATE/TIME Depth bottom/max ice/snow relative top/min Deuterium excess standard deviation EastGRIP EGRIP_2019 GL-Land_2019_EGRIP Greenland ICEDRILL Ice drill Isotope mass spectrometry POINT DISTANCE from start Space-time structure of climate change @ AWI stable water isotopes surface snow δ18O water δ Deuterium Dataset 2022 ftpangaea https://doi.org/10.1594/PANGAEA.95158310.1594/PANGAEA.95494410.1594/PANGAEA.954945 2024-06-12T14:17:12Z A dataset containing surface snow profiles of stable water isotopic composition (d18O, dD, d-excess). Snow profiles had a depth of 30 cm and were sampled with a 2 cm vertical resolution. Profiles were taken at 20 positions with 2 m spacing between each on six dates during the spring and summer of 2019 in northeast Greenland. In the same area, a photogrammetry structure-from-motion approach was performed to generate digital elevation models for each day (cross-ref to other PANGAEA submission). All measurements were taken at the East Greenland Ice Core Project site (EastGRIP) situated in the accumulation zone of the Greenland Ice Sheet. The snow profiles were cut in the field and stored in WhirlPaks. The samples were kept frozen and were shipped to the ISOLAB Facility at the Alfred-Wegener-Institute in Potsdam, Germany. The samples were measured with an L2140-i CRDS device from Picarro Inc. with a high-throughput vaporizer. All data were corrected for memory and instrumental drift as suggested in van Geldern and Barth (2012) using the calibration algorithm described in Münch et al. (2016). The mean measurement uncertainty for δ18O and δD derived from an independent quality control standard was 0.13 and 1.4 ‰ for samples, respectively, and 0.09 and 0.7 ‰ for all used reference waters. The ISOLAB Facility metadata is part of the sensor web: Sensor (2022): Metadata for laboratory ISOLAB Facility - Stable Isotope Laboratory Potsdam at Current Version. hdl:10013/sensor.ddc92f54-4c63-492d-81c7-696260694001 Sensor (2022): Metadata for Isotopic Water Liquid Analyzer for the online determination of the hydrogen and oxygen isotopic composition in water samples using Cavity Ring-Down Spectroscopy (CRDS) L2140-i: https://sensor.awi.de?urn=laboratory:isolab_facility_potsdam:picarro_crds_l2140i_p Dataset Arctic Climate change East Greenland East Greenland Ice-core Project Greenland Greenland ice core Greenland Ice core Project ice core Ice Sheet PANGAEA - Data Publisher for Earth & Environmental Science Arctic Greenland ENVELOPE(-35.980000,-35.980000,75.630000,75.630000) |