ICOS

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

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2025-04-01–2026-01-26

Deprecated data

Latest version: NE1KykQes-ofZ5rZwtTNcheH
11676/3lFGQpf82BDMsExtRg-230l7 (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), 2025-04-01–2026-01-26, ICOS RI, https://hdl.handle.net/11676/3lFGQpf82BDMsExtRg-230l7
BibTex
@misc{https://hdl.handle.net/11676/3lFGQpf82BDMsExtRg-230l7,
  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), 2025-04-01–2026-01-26},
  year={2026},
  url={https://hdl.handle.net/11676/3lFGQpf82BDMsExtRg-230l7},
  publisher={Atmosphere Thematic Centre},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/3lFGQpf82BDMsExtRg-230l7}
}
RIS
TY - DATA
T1 - ICOS ATC NRT CH4 growing time series from Observatoire pérenne de l'environnement (50.0 m), 2025-04-01–2026-01-26
ID - 11676/3lFGQpf82BDMsExtRg-230l7
PY - 2026
UR - https://hdl.handle.net/11676/3lFGQpf82BDMsExtRg-230l7
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_2026-01-26_50.0_379-728_CH4.zip
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102 KB (104463 bytes)
7224
1

Acquisition

2025-04-01 00:00:00
2026-01-26 23:00:00
50.0

Production

2026-01-27 11:11:22

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
1

Submission

2026-01-27 11:11:23
2026-01-27 11:11:22

Technical information

R, U, O
zip
de51464297fcd810ccb04c6d460fb6df497b926f72e5fc017c88e2d2030ff830
3lFGQpf82BDMsExtRg+230l7km9y5fwBfIji0gMP+DA
Lat: 48.5619, Lon: 5.5036, Alt: 390.0 m
CH4 ICOS dry air mole fraction