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ICOS ATC CO2 Release from Jülich (80.0 m)

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2019-10-21–2026-03-31
11676/aHQyHzIW32nHaKshnFO2i4Eo (link)

Quality-controlled data on molar fraction of atmospheric CO2

All the time series have been updated due to a Flask and Calibration Laboratory minor internal scale update. The revision of CO2 data has been made to account for the response difference of isotopologue selective analyzers to the differences of d13C and d18O in CO2 of references gases compared to ambient air CO2 (see: Jordan A. (2024): Accounting for CO2 isotopic composition inhomogeneity in standard gases used for isotopologue specific CRDS measurements , https://community.wmo.int/events/22nd-wmoiaea-meeting-carbon-dioxide-other-greenhouse-gases-and-related-tracers-measurement)
Kubistin, D., Plaß-Dülmer, C., Arnold, S., Kneuer, T., Lindauer, M., Müller-Williams, J., Zwerschke, E. (2026). ICOS ATC CO2 Release from Jülich (80.0 m), 2019-10-21–2026-03-31, ICOS RI, https://hdl.handle.net/11676/aHQyHzIW32nHaKshnFO2i4Eo
BibTex
@misc{https://hdl.handle.net/11676/aHQyHzIW32nHaKshnFO2i4Eo,
  author={Kubistin, Dagmar and Plaß-Dülmer, Christian and Arnold, Sabrina and Kneuer, Tobias and Lindauer, Matthias and Müller-Williams, Jennifer and Zwerschke, Elena},
  title={ICOS ATC CO2 Release from Jülich (80.0 m), 2019-10-21–2026-03-31},
  year={2026},
  url={https://hdl.handle.net/11676/aHQyHzIW32nHaKshnFO2i4Eo},
  publisher={Atmosphere Thematic Centre},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/aHQyHzIW32nHaKshnFO2i4Eo}
}
RIS
TY - DATA
T1 - ICOS ATC CO2 Release from Jülich (80.0 m), 2019-10-21–2026-03-31
ID - 11676/aHQyHzIW32nHaKshnFO2i4Eo
PY - 2026
UR - https://hdl.handle.net/11676/aHQyHzIW32nHaKshnFO2i4Eo
PB - Atmosphere Thematic Centre
AU - Kubistin, Dagmar
AU - Plaß-Dülmer, Christian
AU - Arnold, Sabrina
AU - Kneuer, Tobias
AU - Lindauer, Matthias
AU - Müller-Williams, Jennifer
AU - Zwerschke, Elena
ER - 
ICOS_ATC_L2_L2-2026.1_JUE_80.0_CTS_CO2.zip
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1 MB (1117087 bytes)
56496
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Acquisition

2019-10-21 00:00:00
2026-03-31 23:00:00
80.0

Production

2026-07-01 13:56:07

Previewable variables

Name Value type Unit Quantity kind Preview
TIMESTAMP time instant, UTC
co2 CO2 (dry air mole fraction) µmol mol-1 portion Preview
Stdev standard deviation of gas mole fraction µmol mol-1 portion Preview
Flag quality flag
NbPoints number of points cardinal number Preview

Statistics

0
0

Submission

2026-07-01 13:56:10
2026-07-01 13:56:07

Technical information

R, U, O
zip
6874321f3216df69c768ab219c53b68b81283dd182aee0fc5446c14a3df92ef7
aHQyHzIW32nHaKshnFO2i4EoPdGCruD8VEbBSj35Lvc
Lat: 50.9102, Lon: 6.4096, Alt: 98.0 m
CO2 ICOS dry air mole fraction