ICOS

Atmospheric CH4 product from Roc'h Trédudon (25.0 m)

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2021-10-28–2025-03-31
11676/q3Os9N1BTrqPcSkTl1aJqo2U (link)

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

Delmotte, M., Lopez, M., Ramonet, M. (2025). Atmospheric CH4 product from Roc'h Trédudon (25.0 m), 2021-10-28–2025-03-31, European ObsPack, https://hdl.handle.net/11676/q3Os9N1BTrqPcSkTl1aJqo2U
BibTex
@misc{https://hdl.handle.net/11676/q3Os9N1BTrqPcSkTl1aJqo2U,
  author={Delmotte, Marc and Lopez, Morgan and Ramonet, Michel},
  title={Atmospheric CH4 product from Roc'h Trédudon (25.0 m), 2021-10-28–2025-03-31},
  year={2025},
  url={https://hdl.handle.net/11676/q3Os9N1BTrqPcSkTl1aJqo2U},
  publisher={Atmosphere Thematic Centre},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/q3Os9N1BTrqPcSkTl1aJqo2U}
}
RIS
TY - DATA
T1 - Atmospheric CH4 product from Roc'h Trédudon (25.0 m), 2021-10-28–2025-03-31
ID - 11676/q3Os9N1BTrqPcSkTl1aJqo2U
PY - 2025
UR - https://hdl.handle.net/11676/q3Os9N1BTrqPcSkTl1aJqo2U
PB - Atmosphere Thematic Centre
AU - Delmotte, Marc
AU - Lopez, Morgan
AU - Ramonet, Michel
ER - 
ICOS_ATC_OBSPACK-Europe-L2-2025_ROC_25.0_CTS_CH4.zip
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512 KB (524769 bytes)
30012
2

Acquisition

2021-10-28 00:00:00
2025-03-31 23:00:00
25.0

Production

2025-08-07 13:46:01

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

2
0

Submission

2025-08-07 13:46:04
2025-08-07 13:46:01

Technical information

R, U, O
zip
ab73acf4dd414eba8f712913975689aa8d946456a393e02bf825737492083bff
q3Os9N1BTrqPcSkTl1aJqo2UZFajk+Ar+CVzdJIIO/8
Lat: 48.4133, Lon: -3.8895, Alt: 362.0 m
CH4 dry air mole fraction