Obspack CO2 time-series result from Observatoire pérenne de l'environnement (50.0 m)
2011-04-21–2025-10-01
Deprecated data
Latest version:
B2GBj5RZlLmVCe3fKMsejXjw
11676/JOaBymhGoUX56uG36HHyy4ij (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 (50.0 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, ICOS FastTrack data and ICOS NRT data. It is part of the 2025.3 FastTrack update of the Globalview EU CO2 data product 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/R0PE-1H0Z. 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/10.18160/46ST-DEVK).
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 (50.0 m), 2011-04-21–2025-10-01, European ObsPack, https://hdl.handle.net/11676/JOaBymhGoUX56uG36HHyy4ij
BibTex
@misc{https://hdl.handle.net/11676/JOaBymhGoUX56uG36HHyy4ij,
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 (50.0 m), 2011-04-21–2025-10-01},
year={2025},
keywords={WMO CO2 X2019, atmospheric dry air co2 mole fraction},
url={https://hdl.handle.net/11676/JOaBymhGoUX56uG36HHyy4ij},
publisher={Carbon Portal},
copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
pid={11676/JOaBymhGoUX56uG36HHyy4ij}
}
RIS
TY - DATA T1 - Obspack CO2 time-series result from Observatoire pérenne de l'environnement (50.0 m), 2011-04-21–2025-10-01 ID - 11676/JOaBymhGoUX56uG36HHyy4ij PY - 2025 UR - https://hdl.handle.net/11676/JOaBymhGoUX56uG36HHyy4ij 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-50magl.nc
2 MB (2238781 bytes)
113285
2
Acquisition
2011-04-21 13:30:00
2025-10-01 23:30:00
50.0
Production
2025-10-03 09:57:07
Michel Ramonet,
Sébastien Conil,
Marc Delmotte,
Olivier Laurent,
Morgan Lopez,
Julie Helle,
Laurent Langrene
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
20
1
Technical information
R, U, O
24e681ca6846a145f9eae1b7e871f2cb88a335f069b204716981bdd1d7256240
JOaBymhGoUX56uG36HHyy4ijNfBpsgRxaYG90dclYkA
Lat: 48.5619, Lon: 5.5036, Alt: 390.0 m
CO2
ICOS
Obspack
WMO CO2 X2019
atmospheric dry air co2 mole fraction
time series