Obspack CH4 time-series result from Puy de Dôme (10.0 m)
2011-04-19–2023-08-05
Deprecated data
Latest version:
Cxa4c-bnBe9TBFJ_yxKH3zSD
11676/Y9g1SWQSSXa92W4Ybs2T_xBc (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 Puy de Dôme (10.0 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 European Obspack data product (version 9.0) 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/10.18160/9CQ4-W69K. 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/10.18160/9CQ4-W69K).
ICOS RI, Colomb, A., Delmotte, M., Lopez, M., Pichon, J., Ramonet, M., Yver-Kwok, C. (2023). Obspack CH4 time-series result from Puy de Dôme (10.0 m), 2011-04-19–2023-08-05, European ObsPack, https://hdl.handle.net/11676/Y9g1SWQSSXa92W4Ybs2T_xBc
BibTex
@misc{https://hdl.handle.net/11676/Y9g1SWQSSXa92W4Ybs2T_xBc,
author={ICOS RI and Colomb, Aurélie and Delmotte, Marc and Lopez, Morgan and Pichon, Jean-Marc and Ramonet, Michel and Yver-Kwok, Camille},
title={Obspack CH4 time-series result from Puy de Dôme (10.0 m), 2011-04-19–2023-08-05},
year={2023},
keywords={WMO X2004A, atmospheric dry air ch4 mole fraction},
url={https://hdl.handle.net/11676/Y9g1SWQSSXa92W4Ybs2T_xBc},
publisher={Carbon Portal},
copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
pid={11676/Y9g1SWQSSXa92W4Ybs2T_xBc}
}
RIS
TY - DATA T1 - Obspack CH4 time-series result from Puy de Dôme (10.0 m), 2011-04-19–2023-08-05 ID - 11676/Y9g1SWQSSXa92W4Ybs2T_xBc PY - 2023 UR - https://hdl.handle.net/11676/Y9g1SWQSSXa92W4Ybs2T_xBc PB - Carbon Portal AU - ICOS RI AU - Colomb, Aurélie AU - Delmotte, Marc AU - Lopez, Morgan AU - Pichon, Jean-Marc AU - Ramonet, Michel AU - Yver-Kwok, Camille KW - WMO X2004A KW - atmospheric dry air ch4 mole fraction ER -
ch4_puy_surface-insitu_11_allvalid.nc
2 MB (1998128 bytes)
100776
2
Acquisition
2011-04-19 00:30:00
2023-08-05 23:30:00
10.0
Production
2023-08-06 20:49:28
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
235
0
Technical information
R, U, O
63d8354964124976bdd96e186ecd93ff105c8c7bc99d829af47ae4463d6d19f0
Y9g1SWQSSXa92W4Ybs2T/xBcjHvJnYKa9HrkRj1tGfA
Lat: 45.7719, Lon: 2.9658, Alt: 1465.0 m
CH4
ICOS
Obspack
WMO X2004A
atmospheric dry air ch4 mole fraction
time series