ICOS

Obspack CO2 time-series result from Observatoire pérenne de l'environnement (10.0 m)

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2011-04-22–2025-08-14

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Latest version: T5KStwftVc98HvpcITN7B89m
11676/oRb9Ufo0S6YBtuoAKXxroylF (link)
This data file contains high accuracy European ObsPack observational timeseries in netCDF format of ambient mole fraction of CO2 in dry air collected at Observatoire pérenne de l'environnement (10.0 m). The measurements were calibrated using the WMO GAW calibration scale WMO CO2 X2019. Included are (all whenever available) historical PI QCed data, ICOS Level 2 data and ICOS NRT data. It is part of the CO2 European Obspack data product (version 11.0) and is intended for use in carbon cycle inverse modeling, model evaluation, and satellite validation studies. Metadata for the full CO2 product release are available at https://commons.datacite.org/doi.org/10.18160/1NBR-4CM0. Please also visit http://www.gml.noaa.gov/ccgg/obspack/ for more information. If you use these data in your research, please consider citing the full ObsPack release that this file is part of (https://commons.datacite.org/doi.org/10.18160/ERAF-JSPW).
ICOS RI, Ramonet, M., Conil, S., Delmotte, M., Laurent, O., Lopez, M., Helle, J., Langrene, L. (2025). Obspack CO2 time-series result from Observatoire pérenne de l'environnement (10.0 m), 2011-04-22–2025-08-14, European ObsPack, https://hdl.handle.net/11676/oRb9Ufo0S6YBtuoAKXxroylF
BibTex
@misc{https://hdl.handle.net/11676/oRb9Ufo0S6YBtuoAKXxroylF,
  author={ICOS RI and Ramonet, Michel and Conil, Sébastien and Delmotte, Marc and Laurent, Olivier and Lopez, Morgan and Helle, Julie and Langrene, Laurent},
  title={Obspack CO2 time-series result from Observatoire pérenne de l'environnement (10.0 m), 2011-04-22–2025-08-14},
  year={2025},
  keywords={WMO CO2 X2019, atmospheric dry air co2 mole fraction},
  url={https://hdl.handle.net/11676/oRb9Ufo0S6YBtuoAKXxroylF},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/oRb9Ufo0S6YBtuoAKXxroylF}
}
RIS
TY - DATA
T1 - Obspack CO2 time-series result from Observatoire pérenne de l'environnement (10.0 m), 2011-04-22–2025-08-14
ID - 11676/oRb9Ufo0S6YBtuoAKXxroylF
PY - 2025
UR - https://hdl.handle.net/11676/oRb9Ufo0S6YBtuoAKXxroylF
PB - Carbon Portal
AU - ICOS RI
AU - Ramonet, Michel
AU - Conil, Sébastien
AU - Delmotte, Marc
AU - Laurent, Olivier
AU - Lopez, Morgan
AU - Helle, Julie
AU - Langrene, Laurent
KW - WMO CO2 X2019
KW - atmospheric dry air co2 mole fraction
ER - 
co2_ope_tower-insitu_469_allvalid-10magl.nc
2 MB (2260846 bytes)
112993
2

Acquisition

2011-04-22 03:30:00
2025-08-14 23:30:00
10.0

Production

2025-08-15 11:00:44

Previewable variables

Name Value type Unit Quantity kind Preview
time time instant, UTC
value CO2 (dry air mole fraction) mol mol-1 portion Preview
qc_flag quality flag
icos_datalevel data level (Obspack) natural number Preview
value_std_dev standard deviation of gas mole fraction a.u. portion Preview
icos_LTR ICOS mole fraction uncertainty metrics mol mol-1 portion Preview
icos_STTB ICOS mole fraction uncertainty metrics mol mol-1 portion Preview
icos_SMR ICOS mole fraction uncertainty metrics mol mol-1 portion Preview

Statistics

12
0

Submission

2025-08-15 11:36:29
2025-08-15 11:36:27

Technical information

R, U, O
a116fd51fa344ba601b6ea00297c6ba32945c966daac05562ac1e5cf3cc431dd
oRb9Ufo0S6YBtuoAKXxroylFyWbarAVWKsHlzzzEMd0
Lat: 48.5619, Lon: 5.5036, Alt: 390.0 m
CO2 ICOS Obspack WMO CO2 X2019 atmospheric dry air co2 mole fraction time series