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

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2026-04-01–2026-10-27
11676/3HV6H-BQYHrgy2CbVPjDHT5E (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), 2026-04-01–2026-10-27, ICOS RI, https://hdl.handle.net/11676/3HV6H-BQYHrgy2CbVPjDHT5E
BibTex
@misc{https://hdl.handle.net/11676/3HV6H-BQYHrgy2CbVPjDHT5E,
  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), 2026-04-01–2026-10-27},
  year={2026},
  url={https://hdl.handle.net/11676/3HV6H-BQYHrgy2CbVPjDHT5E},
  publisher={Atmosphere Thematic Centre},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/3HV6H-BQYHrgy2CbVPjDHT5E}
}
RIS
TY - DATA
T1 - ICOS ATC NRT CH4 growing time series from Observatoire pérenne de l'environnement (50.0 m), 2026-04-01–2026-10-27
ID - 11676/3HV6H-BQYHrgy2CbVPjDHT5E
PY - 2026
UR - https://hdl.handle.net/11676/3HV6H-BQYHrgy2CbVPjDHT5E
PB - Atmosphere Thematic Centre
AU - Ramonet, Michel
AU - Conil, Sébastien
AU - Delmotte, Marc
AU - Laurent, Olivier
AU - Lopez, Morgan
ER - 
ICOS_ATC_NRT_OPE_2026-04-01_2026-10-27_50.0_379-728_CH4.zip
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71 KB (72657 bytes)
5040
1

Acquisition

2026-04-01 00:00:00
2026-10-27 23:00:00
50.0

Production

2026-10-28 11:10:59

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

0
0

Submission

2026-10-28 11:11:00
2026-10-28 11:10:59

Technical information

R, U, O
zip
dc757a1fe050607ae0cb609b54f8c31d3e448d198c59b4ddcb0e2db6da1ea7fd
3HV6H+BQYHrgy2CbVPjDHT5EjRmMWbTdyw4tttoep/0
Lat: 48.5619, Lon: 5.5036, Alt: 390.0 m
CH4 ICOS dry air mole fraction