Hughes, Abigail G; Steen-Larsen, Hans Christian; Wahl, Sonja; Jones, Tyler R: Water isotopes measurements at EGRIP field site experiments in summer 2019 [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.937350 (dataset in review), In: Hughes, AG et al. (2021): Stable water isotope data of snow samples and atmospheric vapor from laboratory experiments and field experiments (EastGRIP site, Greenland Ice Sheet summer 2019) [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.937355
Abstract:
Water isotopes and mass diference measured at different snow depths from experiment boxes ("Box") and nearby undisturbed sites ("Surface"). The locations A-C are separate by 10 m (A-B) and 5 m (B-C). 4 experiments (F1-F4) were carried out at different times, same locations.
Project(s):
Funding:
European Research Council (ERC), grant/award no. 759526: Signals from the Surface Snow: Post-Depositional Processes Controlling the Ice Core Isotopic Fingerprint
Coverage:
Latitude: 75.623000 * Longitude: -35.960000
Date/Time Start: 2019-07-03T11:00:00 * Date/Time End: 2019-07-26T20:15:00
Minimum DEPTH, ice/snow: 0.025 m * Maximum DEPTH, ice/snow: 0.300 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Hughes, Abigail G | Geocode | ||
| 2 | Experiment | Exp | Hughes, Abigail G | |||
| 3 | Sample code/label | Sample label | Hughes, Abigail G | Box | ||
| 4 | Location | Location | Hughes, Abigail G | |||
| 5 | DEPTH, ice/snow | Depth ice/snow | m | Hughes, Abigail G | Geocode – Surface | |
| 6 | Layer thickness | Thickness | m | Hughes, Abigail G | Surface | |
| 7 | δ18O, water | δ18O H2O | ‰ SMOW | Hughes, Abigail G | Picarro L2140-i instrument | Surface |
| 8 | δ Deuterium, water | δD H2O | ‰ SMOW | Hughes, Abigail G | Picarro L2140-i instrument | Surface |
| 9 | Deuterium excess | d xs | ‰ | Hughes, Abigail G | Picarro L2140-i instrument | Surface |
| 10 | Sample height | Samp h | cm | Hughes, Abigail G | Box. Negative towards interior of snow | |
| 11 | Layer thickness | Thickness | m | Hughes, Abigail G | Box | |
| 12 | δ18O, water | δ18O H2O | ‰ SMOW | Hughes, Abigail G | Picarro L2140-i instrument | Box |
| 13 | δ Deuterium, water | δD H2O | ‰ SMOW | Hughes, Abigail G | Picarro L2140-i instrument | Box |
| 14 | Deuterium excess | d xs | ‰ | Hughes, Abigail G | Picarro L2140-i instrument | Box |
| 15 | Sample mass | Samp m | g | Hughes, Abigail G | Start | |
| 16 | Sample mass | Samp m | g | Hughes, Abigail G | End |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 3 (ProcLevel3)
Size:
7794 data points
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