ICOS

ICOS ATC NRT CH4 growing time series from Observatoire pérenne de l'environnement (50.0 m)

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2025-04-01–2026-03-24
11676/i8FMMKXTE9jwBa5gjKT1U3za (link)

Automatically-produced, daily-growing (by data object deprecation) data on molar fraction of atmospheric CH4. The data starts from the last respective L2 release.

Ramonet, M., Conil, S., Delmotte, M., Laurent, O., Lopez, M. (2026). ICOS ATC NRT CH4 growing time series from Observatoire pérenne de l'environnement (50.0 m), 2025-04-01–2026-03-24, ICOS RI, https://hdl.handle.net/11676/i8FMMKXTE9jwBa5gjKT1U3za
BibTex
@misc{https://hdl.handle.net/11676/i8FMMKXTE9jwBa5gjKT1U3za,
  author={Ramonet, Michel and Conil, Sébastien and Delmotte, Marc and Laurent, Olivier and Lopez, Morgan},
  title={ICOS ATC NRT CH4 growing time series from Observatoire pérenne de l'environnement (50.0 m), 2025-04-01–2026-03-24},
  year={2026},
  url={https://hdl.handle.net/11676/i8FMMKXTE9jwBa5gjKT1U3za},
  publisher={Atmosphere Thematic Centre},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/i8FMMKXTE9jwBa5gjKT1U3za}
}
RIS
TY - DATA
T1 - ICOS ATC NRT CH4 growing time series from Observatoire pérenne de l'environnement (50.0 m), 2025-04-01–2026-03-24
ID - 11676/i8FMMKXTE9jwBa5gjKT1U3za
PY - 2026
UR - https://hdl.handle.net/11676/i8FMMKXTE9jwBa5gjKT1U3za
PB - Atmosphere Thematic Centre
AU - Ramonet, Michel
AU - Conil, Sébastien
AU - Delmotte, Marc
AU - Laurent, Olivier
AU - Lopez, Morgan
ER - 
ICOS_ATC_NRT_OPE_2025-04-01_2026-03-24_50.0_379-728_CH4.zip
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121 KB (124228 bytes)
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1

Acquisition

2025-04-01 00:00:00
2026-03-24 23:00:00
50.0

Production

2026-03-25 11:11:23

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

1
0

Submission

2026-03-25 11:11:24
2026-03-25 11:11:23

Technical information

R, U, O
zip
8bc14c30a5d313d8f005ae608ca4f5537cda58283a349133dd33cd9c069152f1
i8FMMKXTE9jwBa5gjKT1U3zaWCg6NJEz3TPNnAaRUvE
Lat: 48.5619, Lon: 5.5036, Alt: 390.0 m
CH4 ICOS dry air mole fraction