ICOS

Obspack CO time-series result from Observatoire pérenne de l'environnement (120.0 m)

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2016-08-18–2025-08-19

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Latest version: myCzN6kts3lv1RhMe4euRW-D
11676/hDj4JwnLJyFNUk5lh3rgu4f0 (link)
This data file contains high accuracy European ObsPack observational timeseries in netCDF format of ambient mole fraction of CO in dry air collected at Observatoire pérenne de l'environnement (120.0 m). The measurements were calibrated using the WMO GAW calibration scale WMO CO X2014A. Included are (all whenever available) historical PI QCed data, ICOS Level 2 data and ICOS NRT data. It is part of the CO 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 CO product release are available at https://commons.datacite.org/doi.org/10.18160/M3VW-DRM5. 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 CO time-series result from Observatoire pérenne de l'environnement (120.0 m), 2016-08-18–2025-08-19, European ObsPack, https://hdl.handle.net/11676/hDj4JwnLJyFNUk5lh3rgu4f0
BibTex
@misc{https://hdl.handle.net/11676/hDj4JwnLJyFNUk5lh3rgu4f0,
  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 CO time-series result from Observatoire pérenne de l'environnement (120.0 m), 2016-08-18–2025-08-19},
  year={2025},
  keywords={WMO X2014A, atmospheric dry air co mole fraction},
  url={https://hdl.handle.net/11676/hDj4JwnLJyFNUk5lh3rgu4f0},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/hDj4JwnLJyFNUk5lh3rgu4f0}
}
RIS
TY - DATA
T1 - Obspack CO time-series result from Observatoire pérenne de l'environnement (120.0 m), 2016-08-18–2025-08-19
ID - 11676/hDj4JwnLJyFNUk5lh3rgu4f0
PY - 2025
UR - https://hdl.handle.net/11676/hDj4JwnLJyFNUk5lh3rgu4f0
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 X2014A
KW - atmospheric dry air co mole fraction
ER - 
co_ope_tower-insitu_469_allvalid-120magl.nc
1 MB (1546208 bytes)
72789
2

Acquisition

2016-08-18 00:30:00
2025-08-19 23:30:00
120.0

Production

2025-08-21 05:59:43

Previewable variables

Name Value type Unit Quantity kind Preview
time time instant, UTC
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
value CO (dry air mole fraction) mol mol-1 portion Preview

Statistics

9
0

Submission

2025-08-26 12:29:52
2025-08-26 12:29:50

Technical information

R, U, O
8438f82709cb27214d524e65877ae0bb87f45002e532a29be2422a78dd324d96
hDj4JwnLJyFNUk5lh3rgu4f0UALlMqKb4kIqeN0yTZY
Lat: 48.5619, Lon: 5.5036, Alt: 390.0 m
CO ICOS Obspack WMO X2014A atmospheric dry air co mole fraction time series