ICOS

Atmospheric CH4 product from Observatoire pérenne de l'environnement (50.0 m)

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2011-04-21–2025-03-31
11676/pI1p7ZUR2g2JAz5pcs0qTrUF (link)

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

Ramonet, M., Conil, S., Delmotte, M., Laurent, O., Lopez, M. (2025). Atmospheric CH4 product from Observatoire pérenne de l'environnement (50.0 m), 2011-04-21–2025-03-31, European ObsPack, https://hdl.handle.net/11676/pI1p7ZUR2g2JAz5pcs0qTrUF
BibTex
@misc{https://hdl.handle.net/11676/pI1p7ZUR2g2JAz5pcs0qTrUF,
  author={Ramonet, Michel and Conil, Sébastien and Delmotte, Marc and Laurent, Olivier and Lopez, Morgan},
  title={Atmospheric CH4 product from Observatoire pérenne de l'environnement (50.0 m), 2011-04-21–2025-03-31},
  year={2025},
  url={https://hdl.handle.net/11676/pI1p7ZUR2g2JAz5pcs0qTrUF},
  publisher={Atmosphere Thematic Centre},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/pI1p7ZUR2g2JAz5pcs0qTrUF}
}
RIS
TY - DATA
T1 - Atmospheric CH4 product from Observatoire pérenne de l'environnement (50.0 m), 2011-04-21–2025-03-31
ID - 11676/pI1p7ZUR2g2JAz5pcs0qTrUF
PY - 2025
UR - https://hdl.handle.net/11676/pI1p7ZUR2g2JAz5pcs0qTrUF
PB - Atmosphere Thematic Centre
AU - Ramonet, Michel
AU - Conil, Sébastien
AU - Delmotte, Marc
AU - Laurent, Olivier
AU - Lopez, Morgan
ER - 
ICOS_ATC_OBSPACK-Europe-L2-2025_OPE_50.0_CTS_CH4.zip
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File Size
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2 MB (2064953 bytes)
121776
2

Acquisition

2011-04-21 00:00:00
2025-03-31 23:00:00
50.0

Production

2025-08-07 13:36:15

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

3
0

Submission

2025-08-07 13:36:25
2025-08-07 13:36:15

Technical information

R, U, O
zip
a48d69ed9511da0d89033e6972cd2a4eb50598411d6f7060385ad68074f2f284
pI1p7ZUR2g2JAz5pcs0qTrUFmEEdb3BgOFrWgHTy8oQ
Lat: 48.5619, Lon: 5.5036, Alt: 390.0 m
CH4 dry air mole fraction