ICOS

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

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2024-04-01–2025-06-23

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Next version(s): d9GHCbw6XBbYwy3-mowVxSVh
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11676/l37PFptHYugwYf8PG2mqQfmC (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. (2025). ICOS ATC NRT CH4 growing time series from Observatoire pérenne de l'environnement (50.0 m), 2024-04-01–2025-06-23, ICOS RI, https://hdl.handle.net/11676/l37PFptHYugwYf8PG2mqQfmC
BibTex
@misc{https://hdl.handle.net/11676/l37PFptHYugwYf8PG2mqQfmC,
  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), 2024-04-01–2025-06-23},
  year={2025},
  url={https://hdl.handle.net/11676/l37PFptHYugwYf8PG2mqQfmC},
  publisher={Atmosphere Thematic Centre},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/l37PFptHYugwYf8PG2mqQfmC}
}
RIS
TY - DATA
T1 - ICOS ATC NRT CH4 growing time series from Observatoire pérenne de l'environnement (50.0 m), 2024-04-01–2025-06-23
ID - 11676/l37PFptHYugwYf8PG2mqQfmC
PY - 2025
UR - https://hdl.handle.net/11676/l37PFptHYugwYf8PG2mqQfmC
PB - Atmosphere Thematic Centre
AU - Ramonet, Michel
AU - Conil, Sébastien
AU - Delmotte, Marc
AU - Laurent, Olivier
AU - Lopez, Morgan
ER - 
ICOS_ATC_NRT_OPE_2024-04-01_2025-06-23_50.0_379-728_CH4.zip
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159 KB (162543 bytes)
10776
1

Acquisition

2024-04-01 00:00:00
2025-06-23 23:00:00
50.0

Production

2025-06-24 10:11:02

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

5
0

Submission

2025-06-24 10:11:03
2025-06-24 10:11:02

Technical information

R, U, O
zip
977ecf169b4762e83061ff0f1b69aa41f98258853b422340c82a70eeab403293
l37PFptHYugwYf8PG2mqQfmCWIU7QiNAyCpw7qtAMpM
Lat: 48.5619, Lon: 5.5036, Alt: 390.0 m
CH4 ICOS dry air mole fraction