Continuous surface water vapour isotope monitoring at Neumayer Station III (201702-201901)

This dataset presents the first fully continuous monitoring of water vapour isotopic composition at Neumayer Station III, Antarctica, for two years, from February 2017 to January 2019. In January 2017, a PICARRO L2140-i cavity ring-down spectroscopy analyser was installed in a laboratory room at Neu...

Full description

Bibliographic Details
Main Authors: Bagheri Dastgerdi, Saeid, Behrens, Melanie, Bonne, Jean-Louis, Hörhold, Maria, Lohmann, Gerrit, Schlosser, Elisabeth, Werner, Martin
Format: Dataset
Language:English
Published: PANGAEA 2021
Subjects:
Antarctica
Cavity ring-down spectrometry (L2140i
Picarro)
Continuous isotope monitoring
DATE/TIME
Deuterium excess
standard deviation
Dronning Maud Land
Georg von Neumayer
GVN
HEIGHT above ground
Monitoring station
MONS
Number of observations
Paleoclimate
water stable isotopes
water vapour
Water vapour mixing ratio
error
δ18O
water
δ Deuterium
Neumayer
Neumayer Station
Antarc*
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.939047
https://doi.org/10.1594/PANGAEA.939047
Description
Summary:This dataset presents the first fully continuous monitoring of water vapour isotopic composition at Neumayer Station III, Antarctica, for two years, from February 2017 to January 2019. In January 2017, a PICARRO L2140-i cavity ring-down spectroscopy analyser was installed in a laboratory room at Neumayer Station. The Picarro analyser runs continuously and measures the injected water vapour content and its isotopic composition approximately every two seconds. For our analyses, the data are reported as hourly mean values.

Similar Items