ICOS

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

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2025-04-01–2026-03-08
11676/X7XCSq6YiHSoNcESm5WqtT5M (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), 2025-04-01–2026-03-08, ICOS RI, https://hdl.handle.net/11676/X7XCSq6YiHSoNcESm5WqtT5M
BibTex
@misc{https://hdl.handle.net/11676/X7XCSq6YiHSoNcESm5WqtT5M,
  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), 2025-04-01–2026-03-08},
  year={2026},
  url={https://hdl.handle.net/11676/X7XCSq6YiHSoNcESm5WqtT5M},
  publisher={Atmosphere Thematic Centre},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/X7XCSq6YiHSoNcESm5WqtT5M}
}
RIS
TY - DATA
T1 - ICOS ATC NRT CH4 growing time series from Observatoire pérenne de l'environnement (50.0 m), 2025-04-01–2026-03-08
ID - 11676/X7XCSq6YiHSoNcESm5WqtT5M
PY - 2026
UR - https://hdl.handle.net/11676/X7XCSq6YiHSoNcESm5WqtT5M
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_2026-03-08_50.0_379-728_CH4.zip
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116 KB (118726 bytes)
8208
1

Acquisition

2025-04-01 00:00:00
2026-03-08 23:00:00
50.0

Production

2026-03-09 11:11:50

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

2026-03-09 11:11:51
2026-03-09 11:11:50

Technical information

R, U, O
zip
5fb5c24aae988874a835c1129b95aab53e4c214639651693c15c8b3890b07048
X7XCSq6YiHSoNcESm5WqtT5MIUY5ZRaTwVyLOJCwcEg
Lat: 48.5619, Lon: 5.5036, Alt: 390.0 m
CH4 ICOS dry air mole fraction