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Atmospheric CH4 product from Roc'h Trédudon (80.0 m)

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2021-10-29–2026-03-31
11676/8SuCSq7xjt2FeHl-RIrKf0Iu (link)

Atmospheric CH4 concentrations, both ICOS and non-/pre-ICOS data, delivered by the Atmospheric Thematic Center

Delmotte, M., Lopez, M., Ramonet, M. (2026). Atmospheric CH4 product from Roc'h Trédudon (80.0 m), 2021-10-29–2026-03-31, European ObsPack, https://hdl.handle.net/11676/8SuCSq7xjt2FeHl-RIrKf0Iu
BibTex
@misc{https://hdl.handle.net/11676/8SuCSq7xjt2FeHl-RIrKf0Iu,
  author={Delmotte, Marc and Lopez, Morgan and Ramonet, Michel},
  title={Atmospheric CH4 product from Roc'h Trédudon (80.0 m), 2021-10-29–2026-03-31},
  year={2026},
  url={https://hdl.handle.net/11676/8SuCSq7xjt2FeHl-RIrKf0Iu},
  publisher={Atmosphere Thematic Centre},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/8SuCSq7xjt2FeHl-RIrKf0Iu}
}
RIS
TY - DATA
T1 - Atmospheric CH4 product from Roc'h Trédudon (80.0 m), 2021-10-29–2026-03-31
ID - 11676/8SuCSq7xjt2FeHl-RIrKf0Iu
PY - 2026
UR - https://hdl.handle.net/11676/8SuCSq7xjt2FeHl-RIrKf0Iu
PB - Atmosphere Thematic Centre
AU - Delmotte, Marc
AU - Lopez, Morgan
AU - Ramonet, Michel
ER - 
ICOS_ATC_OBSPACK-Europe-L2-2026_ROC_80.0_CTS_CH4.zip
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Acquisition

2021-10-29 00:00:00
2026-03-31 23:00:00
80.0

Production

2026-08-06 14:04:35

Previewable variables

Name Value type Unit Quantity kind Preview
TIMESTAMP time instant, UTC
Flag quality flag
NbPoints number of points cardinal number Preview
ch4 CH4 (dry air mole fraction) nmol mol-1 portion Preview
Stdev standard deviation of gas mole fraction nmol mol-1 portion Preview

Statistics

6
0

Submission

2026-08-06 14:04:37
2026-08-06 14:04:35

Technical information

R, U, O
zip
f12b824aaef18edd8578797e448aca7f422efa4da8f8321b1d6a43528bbe3952
8SuCSq7xjt2FeHl+RIrKf0Iu+k2o+DIbHWpDUou+OVI
Lat: 48.4133, Lon: -3.8895, Alt: 362.0 m
CH4 dry air mole fraction