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U.S. Department of Energy
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Water Vapor Isotopic Composition During SAIL

Dataset ·
DOI:https://doi.org/10.5439/2280801· OSTI ID:2280801

Measurements of the stable isotopic composition of water vapor were collected between 21 November 2022 and 1 June 2023 at the SAIL campaign main site in Gothic Colorado.  The data were obtained using a Los Gatos Research Triple Water Vapor Isotopic Analyzer from a heated and insulated inlet mounted on the roof of the guest instrument van.  Standards were run periodically during the campaign and the data were corrected for humidity-dependent biases and were normalized to the VSMOW/SLAP scale.  Uncertainties in dD and d18O are estimated to be 2.28 permil and 0.38 permil, respectively.

Research Organization:
Atmospheric Radiation Measurement (ARM) Archive, Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (US); ARM Data Center, Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Biological and Environmental Research (BER)
Contributing Organization:
PNNL, BNL, ANL, ORNL
DOE Contract Number:
AC05-00OR22725
OSTI ID:
2280801
Report Number(s):
ARM0815
Availability:
ORNL
Country of Publication:
United States
Language:
English

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