Obspack CH4 time-series result from Trainou (100.0 m)
2007-02-06–2024-05-01
Deprecated data
Latest version:
aHw4LlvUzBc76ywrc1m3d8el
11676/yT85HDqyFH2Ko46M861MmXUN (link)
This data file contains high accuracy European ObsPack observational timeseries in netCDF format of ambient mole fraction of CH4 in dry air collected at Trainou (100.0 m). The measurements were calibrated using the WMO GAW calibration scale WMO CH4 X2004A. Included are (all whenever available) historical PI QCed data, ICOS Level 2 data and ICOS NRT data. It is part of the second update of the CH4 European Obspack data product released in 2023 (version 9.2) and is intended for use in carbon cycle inverse modeling, model evaluation, and satellite validation studies. Metadata for the full CH4 product release are available at https://commons.datacite.org/doi.org/10.18160/9B66-SQM1. 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/10.18160/9B66-SQM1).
ICOS RI, Ramonet, M., Lopez, M., Kazan, V., Delmotte, M., Fuente-Lastra, M., Lopez, D., Yver-Kwok, C. (2024). Obspack CH4 time-series result from Trainou (100.0 m), 2007-02-06–2024-05-01, European ObsPack, https://hdl.handle.net/11676/yT85HDqyFH2Ko46M861MmXUN
BibTex
@misc{https://hdl.handle.net/11676/yT85HDqyFH2Ko46M861MmXUN,
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 CH4 time-series result from Trainou (100.0 m), 2007-02-06–2024-05-01},
year={2024},
keywords={WMO X2004A, atmospheric dry air ch4 mole fraction},
url={https://hdl.handle.net/11676/yT85HDqyFH2Ko46M861MmXUN},
publisher={Carbon Portal},
copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
pid={11676/yT85HDqyFH2Ko46M861MmXUN}
}
RIS
TY - DATA T1 - Obspack CH4 time-series result from Trainou (100.0 m), 2007-02-06–2024-05-01 ID - 11676/yT85HDqyFH2Ko46M861MmXUN PY - 2024 UR - https://hdl.handle.net/11676/yT85HDqyFH2Ko46M861MmXUN 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 X2004A KW - atmospheric dry air ch4 mole fraction ER -
ch4_trn_tower-insitu_11_allvalid-100magl.nc
2 MB (2101265 bytes)
102912
2
Acquisition
2007-02-06 13:30:00
2024-05-01 23:30:00
100.0
Production
2024-05-02 13:45:35
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 | |||
| 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 | CH4 (dry air mole fraction) | mol mol-1 | portion | Preview |
Statistics
34
0
Technical information
R, U, O
c93f391c3ab2147d8aa38e8cf3ad4c99750d716a9bb5742cbb9ccf3651701303
yT85HDqyFH2Ko46M861MmXUNcWqbtXQsu5zPNlFwEwM
Lat: 47.9647, Lon: 2.1125, Alt: 131.0 m
CH4
ICOS
Obspack
WMO X2004A
atmospheric dry air ch4 mole fraction
time series