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

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2025-04-01–2026-04-19
11676/ifBHryy16xL66aBlKxy3IhgE (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), 2025-04-01–2026-04-19, ICOS RI, https://hdl.handle.net/11676/ifBHryy16xL66aBlKxy3IhgE
BibTex
@misc{https://hdl.handle.net/11676/ifBHryy16xL66aBlKxy3IhgE,
  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), 2025-04-01–2026-04-19},
  year={2026},
  url={https://hdl.handle.net/11676/ifBHryy16xL66aBlKxy3IhgE},
  publisher={Atmosphere Thematic Centre},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/ifBHryy16xL66aBlKxy3IhgE}
}
RIS
TY - DATA
T1 - ICOS ATC NRT CH4 growing time series from Observatoire pérenne de l'environnement (120.0 m), 2025-04-01–2026-04-19
ID - 11676/ifBHryy16xL66aBlKxy3IhgE
PY - 2026
UR - https://hdl.handle.net/11676/ifBHryy16xL66aBlKxy3IhgE
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_2026-04-19_120.0_379-728_CH4.zip
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File Size
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131 KB (134251 bytes)
9216
1

Acquisition

2025-04-01 00:00:00
2026-04-19 23:00:00
120.0

Production

2026-04-20 10:16:10

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

2
0

Submission

2026-04-20 10:16:11
2026-04-20 10:16:10

Technical information

R, U, O
zip
89f047af2cb5eb12fae9a0652b1cb7221804f0b5f50f3057cb53d06f1f199f76
ifBHryy16xL66aBlKxy3IhgE8LX1DzBXy1PQbx8Zn3Y
Lat: 48.5619, Lon: 5.5036, Alt: 390.0 m
CH4 ICOS dry air mole fraction