ICOS

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

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2025-04-01–2026-01-20
11676/_M4RdjYNPiR2hg1ZGXfbTT6U (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), 2025-04-01–2026-01-20, ICOS RI, https://hdl.handle.net/11676/_M4RdjYNPiR2hg1ZGXfbTT6U
BibTex
@misc{https://hdl.handle.net/11676/_M4RdjYNPiR2hg1ZGXfbTT6U,
  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), 2025-04-01–2026-01-20},
  year={2026},
  url={https://hdl.handle.net/11676/_M4RdjYNPiR2hg1ZGXfbTT6U},
  publisher={Atmosphere Thematic Centre},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/_M4RdjYNPiR2hg1ZGXfbTT6U}
}
RIS
TY - DATA
T1 - ICOS ATC NRT CH4 growing time series from Observatoire pérenne de l'environnement (50.0 m), 2025-04-01–2026-01-20
ID - 11676/_M4RdjYNPiR2hg1ZGXfbTT6U
PY - 2026
UR - https://hdl.handle.net/11676/_M4RdjYNPiR2hg1ZGXfbTT6U
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_2026-01-20_50.0_379-728_CH4.zip
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100 KB (102368 bytes)
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1

Acquisition

2025-04-01 00:00:00
2026-01-20 23:00:00
50.0

Production

2026-01-21 11:14:57

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

2026-01-21 11:14:59
2026-01-21 11:14:57

Technical information

R, U, O
zip
fcce1176360d3e2476860d591977db4d3e9418e867c17fd5b7c3dac532c33942
/M4RdjYNPiR2hg1ZGXfbTT6UGOhnwX/Vt8PaxTLDOUI
Lat: 48.5619, Lon: 5.5036, Alt: 390.0 m
CH4 ICOS dry air mole fraction