ICOS

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

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2025-04-01–2026-03-27
11676/DyJNKJy0X4bYeCTGuk4OPu8z (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), 2025-04-01–2026-03-27, ICOS RI, https://hdl.handle.net/11676/DyJNKJy0X4bYeCTGuk4OPu8z
BibTex
@misc{https://hdl.handle.net/11676/DyJNKJy0X4bYeCTGuk4OPu8z,
  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), 2025-04-01–2026-03-27},
  year={2026},
  url={https://hdl.handle.net/11676/DyJNKJy0X4bYeCTGuk4OPu8z},
  publisher={Atmosphere Thematic Centre},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/DyJNKJy0X4bYeCTGuk4OPu8z}
}
RIS
TY - DATA
T1 - ICOS ATC NRT CH4 growing time series from Observatoire pérenne de l'environnement (50.0 m), 2025-04-01–2026-03-27
ID - 11676/DyJNKJy0X4bYeCTGuk4OPu8z
PY - 2026
UR - https://hdl.handle.net/11676/DyJNKJy0X4bYeCTGuk4OPu8z
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_50.0_379-728_CH4.zip
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122 KB (125220 bytes)
8664
1

Acquisition

2025-04-01 00:00:00
2026-03-27 23:00:00
50.0

Production

2026-03-28 11:11:39

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 11:11:41
2026-03-28 11:11:40

Technical information

R, U, O
zip
0f224d289cb45f86d87824c6ba4e0e3eef33eab0dad999773ad47dbe73b0feb3
DyJNKJy0X4bYeCTGuk4OPu8z6rDa2Zl3OtR9vnOw/rM
Lat: 48.5619, Lon: 5.5036, Alt: 390.0 m
CH4 ICOS dry air mole fraction