ICOS

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

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2025-04-01–2026-03-27
11676/3ssGezEo4R2Qho6tFXxkmFt7 (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), 2025-04-01–2026-03-27, ICOS RI, https://hdl.handle.net/11676/3ssGezEo4R2Qho6tFXxkmFt7
BibTex
@misc{https://hdl.handle.net/11676/3ssGezEo4R2Qho6tFXxkmFt7,
  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), 2025-04-01–2026-03-27},
  year={2026},
  url={https://hdl.handle.net/11676/3ssGezEo4R2Qho6tFXxkmFt7},
  publisher={Atmosphere Thematic Centre},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/3ssGezEo4R2Qho6tFXxkmFt7}
}
RIS
TY - DATA
T1 - ICOS ATC NRT CH4 growing time series from Observatoire pérenne de l'environnement (120.0 m), 2025-04-01–2026-03-27
ID - 11676/3ssGezEo4R2Qho6tFXxkmFt7
PY - 2026
UR - https://hdl.handle.net/11676/3ssGezEo4R2Qho6tFXxkmFt7
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_2026-03-27_120.0_379-728_CH4.zip
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File Size
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123 KB (126384 bytes)
8664
1

Acquisition

2025-04-01 00:00:00
2026-03-27 23:00:00
120.0

Production

2026-03-28 11:11:36

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

2026-03-28 11:11:37
2026-03-28 11:11:36

Technical information

R, U, O
zip
decb067b3128e11d90868ead157c64985b7b2cde2fd1598dde272fff12b0f8fd
3ssGezEo4R2Qho6tFXxkmFt7LN4v0VmN3icv/xKw+P0
Lat: 48.5619, Lon: 5.5036, Alt: 390.0 m
CH4 ICOS dry air mole fraction