ICOS

Obspack CO2 time-series result from Saclay (100.0 m)

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2015-07-08–2025-08-14

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Latest version: JHhUVcvFlT-v78vSzgux_hlQ
11676/Vm-vqugxL9UW8pvFnd3oWj18 (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 Saclay (100.0 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., Kazan, V., Delmotte, M., Lopez, M., Fuente-Lastra, M., Legendre, V., Lopez, D., Mandrick, Z., Rigouleau, L. (2025). Obspack CO2 time-series result from Saclay (100.0 m), 2015-07-08–2025-08-14, European ObsPack, https://hdl.handle.net/11676/Vm-vqugxL9UW8pvFnd3oWj18
BibTex
@misc{https://hdl.handle.net/11676/Vm-vqugxL9UW8pvFnd3oWj18,
  author={ICOS RI and Ramonet, Michel and Kazan, Victor and Delmotte, Marc and Lopez, Morgan and Fuente-Lastra, Marta and Legendre, Virgile and Lopez, Dylan and Mandrick, Zineb and Rigouleau, Louis-Jeremy},
  title={Obspack CO2 time-series result from Saclay (100.0 m), 2015-07-08–2025-08-14},
  year={2025},
  keywords={WMO CO2 X2019, atmospheric dry air co2 mole fraction},
  url={https://hdl.handle.net/11676/Vm-vqugxL9UW8pvFnd3oWj18},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/Vm-vqugxL9UW8pvFnd3oWj18}
}
RIS
TY - DATA
T1 - Obspack CO2 time-series result from Saclay (100.0 m), 2015-07-08–2025-08-14
ID - 11676/Vm-vqugxL9UW8pvFnd3oWj18
PY - 2025
UR - https://hdl.handle.net/11676/Vm-vqugxL9UW8pvFnd3oWj18
PB - Carbon Portal
AU - ICOS RI
AU - Ramonet, Michel
AU - Kazan, Victor
AU - Delmotte, Marc
AU - Lopez, Morgan
AU - Fuente-Lastra, Marta
AU - Legendre, Virgile
AU - Lopez, Dylan
AU - Mandrick, Zineb
AU - Rigouleau, Louis-Jeremy
KW - WMO CO2 X2019
KW - atmospheric dry air co2 mole fraction
ER - 
co2_sac_tower-insitu_11_allvalid-100magl.nc
2 MB (1650512 bytes)
86211
2

Acquisition

2015-07-08 16:30:00
2025-08-14 23:30:00
100.0

Production

2025-08-15 11:05:43

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

14
0

Submission

2025-08-15 11:37:03
2025-08-15 11:37:02

Technical information

R, U, O
566fafaae8312fd516f29bc59ddde85a3d7c3ad2fe52d6c89c4599b481d23d16
Vm+vqugxL9UW8pvFnd3oWj18OtL+UtbInEWZtIHSPRY
Lat: 48.7227, Lon: 2.142, Alt: 160.0 m
CO2 ICOS Obspack WMO CO2 X2019 atmospheric dry air co2 mole fraction time series