Obspack CO2 time-series result from Trainou (100.0 m)
2007-05-16–2026-04-08
11676/E4IHIrjYCHpFSDOlqJ0tj0cg (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 Trainou (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, ICOS FastTrack data and ICOS NRT data. It is part of the 2026.2 FastTrack update of the Globalview EU 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/A2W0-K1QD. 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/10.18160/1PZ9-SDJ2).
ICOS RI, Ramonet, M., Lopez, M., Kazan, V., Delmotte, M., Fuente-Lastra, M., Lopez, D., Yver-Kwok, C. (2026). Obspack CO2 time-series result from Trainou (100.0 m), 2007-05-16–2026-04-08, European ObsPack, https://hdl.handle.net/11676/E4IHIrjYCHpFSDOlqJ0tj0cg
BibTex
@misc{https://hdl.handle.net/11676/E4IHIrjYCHpFSDOlqJ0tj0cg,
author={ICOS RI and Ramonet, Michel and Lopez, Morgan and Kazan, Victor and Delmotte, Marc and Fuente-Lastra, Marta and Lopez, Dylan and Yver-Kwok, Camille},
title={Obspack CO2 time-series result from Trainou (100.0 m), 2007-05-16–2026-04-08},
year={2026},
keywords={WMO CO2 X2019, atmospheric dry air co2 mole fraction},
url={https://hdl.handle.net/11676/E4IHIrjYCHpFSDOlqJ0tj0cg},
publisher={Carbon Portal},
copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
pid={11676/E4IHIrjYCHpFSDOlqJ0tj0cg}
}
RIS
TY - DATA T1 - Obspack CO2 time-series result from Trainou (100.0 m), 2007-05-16–2026-04-08 ID - 11676/E4IHIrjYCHpFSDOlqJ0tj0cg PY - 2026 UR - https://hdl.handle.net/11676/E4IHIrjYCHpFSDOlqJ0tj0cg PB - Carbon Portal AU - ICOS RI AU - Ramonet, Michel AU - Lopez, Morgan AU - Kazan, Victor AU - Delmotte, Marc AU - Fuente-Lastra, Marta AU - Lopez, Dylan AU - Yver-Kwok, Camille KW - WMO CO2 X2019 KW - atmospheric dry air co2 mole fraction ER -
co2_trn_tower-insitu_11_allvalid-100magl.nc
2 MB (2436001 bytes)
120003
2
Acquisition
2007-05-16 05:30:00
2026-04-08 23:30:00
100.0
Production
2026-04-10 07:35:04
Michel Ramonet,
Morgan Lopez,
Victor Kazan,
Marc Delmotte,
Marta Fuente-Lastra,
Dylan Lopez,
Camille Yver-Kwok
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
2
0
Technical information
R, U, O
13820722b8d8087a454833a5a89d2d8f47201e457ba2d7a04f54513c20c2c7d1
E4IHIrjYCHpFSDOlqJ0tj0cgHkV7otegT1RRPCDCx9E
Lat: 47.9647, Lon: 2.1125, Alt: 131.0 m
CO2
ICOS
Obspack
WMO CO2 X2019
atmospheric dry air co2 mole fraction
time series