ICOS

ICOS ATC NRT CH4 growing time series from Observatoire pérenne de l'environnement (120.0 m)

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2025-04-01–2026-01-23
11676/UuGWkfLELYmP0f250hk8lZ6R (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 (120.0 m), 2025-04-01–2026-01-23, ICOS RI, https://hdl.handle.net/11676/UuGWkfLELYmP0f250hk8lZ6R
BibTex
@misc{https://hdl.handle.net/11676/UuGWkfLELYmP0f250hk8lZ6R,
  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 (120.0 m), 2025-04-01–2026-01-23},
  year={2026},
  url={https://hdl.handle.net/11676/UuGWkfLELYmP0f250hk8lZ6R},
  publisher={Atmosphere Thematic Centre},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/UuGWkfLELYmP0f250hk8lZ6R}
}
RIS
TY - DATA
T1 - ICOS ATC NRT CH4 growing time series from Observatoire pérenne de l'environnement (120.0 m), 2025-04-01–2026-01-23
ID - 11676/UuGWkfLELYmP0f250hk8lZ6R
PY - 2026
UR - https://hdl.handle.net/11676/UuGWkfLELYmP0f250hk8lZ6R
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_2026-01-23_120.0_379-728_CH4.zip
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102 KB (104583 bytes)
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1

Acquisition

2025-04-01 00:00:00
2026-01-23 23:00:00
120.0

Production

2026-01-24 11:14:48

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

2026-01-24 11:14:53
2026-01-24 11:14:49

Technical information

R, U, O
zip
52e19691f2c42d898fd1fdb9d2193c959e918ff91d70f73879920692aaaea9a4
UuGWkfLELYmP0f250hk8lZ6Rj/kdcPc4eZIGkqquqaQ
Lat: 48.5619, Lon: 5.5036, Alt: 390.0 m
CH4 ICOS dry air mole fraction