ICOS

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

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2025-04-01–2026-02-23

Deprecated data

Latest version: mf8at3AuEKZeYkAPsEKo7vae
11676/4FGvyD8zSqq-CY40qAWGdD3d (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), 2025-04-01–2026-02-23, ICOS RI, https://hdl.handle.net/11676/4FGvyD8zSqq-CY40qAWGdD3d
BibTex
@misc{https://hdl.handle.net/11676/4FGvyD8zSqq-CY40qAWGdD3d,
  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), 2025-04-01–2026-02-23},
  year={2026},
  url={https://hdl.handle.net/11676/4FGvyD8zSqq-CY40qAWGdD3d},
  publisher={Atmosphere Thematic Centre},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/4FGvyD8zSqq-CY40qAWGdD3d}
}
RIS
TY - DATA
T1 - ICOS ATC NRT CH4 growing time series from Observatoire pérenne de l'environnement (50.0 m), 2025-04-01–2026-02-23
ID - 11676/4FGvyD8zSqq-CY40qAWGdD3d
PY - 2026
UR - https://hdl.handle.net/11676/4FGvyD8zSqq-CY40qAWGdD3d
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_2026-02-23_50.0_379-728_CH4.zip
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111 KB (114140 bytes)
7896
1

Acquisition

2025-04-01 00:00:00
2026-02-23 23:00:00
50.0

Production

2026-02-24 11:11:26

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

2026-02-24 11:11:27
2026-02-24 11:11:26

Technical information

R, U, O
zip
e051afc83f334aaabe098e34a80586743ddd35b3fde56822b163542c5f1b12e5
4FGvyD8zSqq+CY40qAWGdD3dNbP95WgisWNULF8bEuU
Lat: 48.5619, Lon: 5.5036, Alt: 390.0 m
CH4 ICOS dry air mole fraction