Thule, Greenland, water vapor isotopes (δ18O, δ2H, d-excess) and meteorological data, August 2017 - August 2019
This dataset contains quality checked and calibrated water vapor isotopic ratios for oxygen (δ18O) and hydrogen (δ2H), as well as the secondary isotopic variable of deuterium-excess. The data were taken at Thule Air Base, Greenland, between August 2017 and August 2019, using a Picarro L-2130i cavity...
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Arctic Data Center
2020
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dataone:urn:uuid:258ebae0-2ce8-4e08-bda4-98dd22ba8c0e 2023-11-08T14:14:14+01:00 Thule, Greenland, water vapor isotopes (δ18O, δ2H, d-excess) and meteorological data, August 2017 - August 2019 Pete D. Akers Jeffrey M. Welker Ben G. Kopec Building 1971, South Mountain, Thule Air Base ENVELOPE(-68.744,-68.744,76.514,76.514) BEGINDATE: 2019-08-04T00:00:00Z ENDDATE: 2019-08-31T00:00:00Z 2020-01-01T00:00:00Z https://search.dataone.org/view/urn:uuid:258ebae0-2ce8-4e08-bda4-98dd22ba8c0e unknown Arctic Data Center water vapor Greenland Arctic moisture isotope deuterium excess Dataset 2020 dataone:urn:node:ARCTIC 2023-11-08T13:46:23Z This dataset contains quality checked and calibrated water vapor isotopic ratios for oxygen (δ18O) and hydrogen (δ2H), as well as the secondary isotopic variable of deuterium-excess. The data were taken at Thule Air Base, Greenland, between August 2017 and August 2019, using a Picarro L-2130i cavity ring-down spectroscopy isotope analyzer with Standards Delivery Module. Data here have been calibrated for machine accuracy and precision errors related to changing humidity values. Original measurements are made approximately 1 per second, and later aggregated into 10 minute, hourly, and daily means. Meteorological observations made at the SMT site of Thule Air Base and THU airport are also included here at 10 minute, hourly, and daily means. Full SMT meteorological data available at https://doi.org/10.1594/PANGAEA.895059. These data were collected to better understand the environmental controls on water isotopic variability in the High Arctic, including sea ice extent, synoptic moisture transport, and mesoscale winds. Thule is also part of the Arctic Water Isotope Network, a group of nine sites located around the Arctic Basin that measure water vapor isotopes in real time to track changes in the Pan-Arctic hydroclimate. Dataset Arctic Basin Arctic Greenland Sea ice Thule Air Thule Air Base Thule Arctic Data Center (via DataONE) Arctic Greenland Thule Air Base ENVELOPE(-68.703,-68.703,76.531,76.531) ENVELOPE(-68.744,-68.744,76.514,76.514) |
institution |
Open Polar |
collection |
Arctic Data Center (via DataONE) |
op_collection_id |
dataone:urn:node:ARCTIC |
language |
unknown |
topic |
water vapor Greenland Arctic moisture isotope deuterium excess |
spellingShingle |
water vapor Greenland Arctic moisture isotope deuterium excess Pete D. Akers Jeffrey M. Welker Ben G. Kopec Thule, Greenland, water vapor isotopes (δ18O, δ2H, d-excess) and meteorological data, August 2017 - August 2019 |
topic_facet |
water vapor Greenland Arctic moisture isotope deuterium excess |
description |
This dataset contains quality checked and calibrated water vapor isotopic ratios for oxygen (δ18O) and hydrogen (δ2H), as well as the secondary isotopic variable of deuterium-excess. The data were taken at Thule Air Base, Greenland, between August 2017 and August 2019, using a Picarro L-2130i cavity ring-down spectroscopy isotope analyzer with Standards Delivery Module. Data here have been calibrated for machine accuracy and precision errors related to changing humidity values. Original measurements are made approximately 1 per second, and later aggregated into 10 minute, hourly, and daily means. Meteorological observations made at the SMT site of Thule Air Base and THU airport are also included here at 10 minute, hourly, and daily means. Full SMT meteorological data available at https://doi.org/10.1594/PANGAEA.895059. These data were collected to better understand the environmental controls on water isotopic variability in the High Arctic, including sea ice extent, synoptic moisture transport, and mesoscale winds. Thule is also part of the Arctic Water Isotope Network, a group of nine sites located around the Arctic Basin that measure water vapor isotopes in real time to track changes in the Pan-Arctic hydroclimate. |
format |
Dataset |
author |
Pete D. Akers Jeffrey M. Welker Ben G. Kopec |
author_facet |
Pete D. Akers Jeffrey M. Welker Ben G. Kopec |
author_sort |
Pete D. Akers |
title |
Thule, Greenland, water vapor isotopes (δ18O, δ2H, d-excess) and meteorological data, August 2017 - August 2019 |
title_short |
Thule, Greenland, water vapor isotopes (δ18O, δ2H, d-excess) and meteorological data, August 2017 - August 2019 |
title_full |
Thule, Greenland, water vapor isotopes (δ18O, δ2H, d-excess) and meteorological data, August 2017 - August 2019 |
title_fullStr |
Thule, Greenland, water vapor isotopes (δ18O, δ2H, d-excess) and meteorological data, August 2017 - August 2019 |
title_full_unstemmed |
Thule, Greenland, water vapor isotopes (δ18O, δ2H, d-excess) and meteorological data, August 2017 - August 2019 |
title_sort |
thule, greenland, water vapor isotopes (δ18o, δ2h, d-excess) and meteorological data, august 2017 - august 2019 |
publisher |
Arctic Data Center |
publishDate |
2020 |
url |
https://search.dataone.org/view/urn:uuid:258ebae0-2ce8-4e08-bda4-98dd22ba8c0e |
op_coverage |
Building 1971, South Mountain, Thule Air Base ENVELOPE(-68.744,-68.744,76.514,76.514) BEGINDATE: 2019-08-04T00:00:00Z ENDDATE: 2019-08-31T00:00:00Z |
long_lat |
ENVELOPE(-68.703,-68.703,76.531,76.531) ENVELOPE(-68.744,-68.744,76.514,76.514) |
geographic |
Arctic Greenland Thule Air Base |
geographic_facet |
Arctic Greenland Thule Air Base |
genre |
Arctic Basin Arctic Greenland Sea ice Thule Air Thule Air Base Thule |
genre_facet |
Arctic Basin Arctic Greenland Sea ice Thule Air Thule Air Base Thule |
_version_ |
1782012304313810944 |