ICOS

ICOS ATC NRT CH4 growing time series from Saclay (100.0 m)

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2025-04-01–2026-02-09
11676/2bYawhnoHdrGbeqRsPPPoCIO (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., Charrondière, C., Delmotte, M., Lopez, M. (2026). ICOS ATC NRT CH4 growing time series from Saclay (100.0 m), 2025-04-01–2026-02-09, ICOS RI, https://hdl.handle.net/11676/2bYawhnoHdrGbeqRsPPPoCIO
BibTex
@misc{https://hdl.handle.net/11676/2bYawhnoHdrGbeqRsPPPoCIO,
  author={Ramonet, Michel and Charrondière, Claudine and Delmotte, Marc and Lopez, Morgan},
  title={ICOS ATC NRT CH4 growing time series from Saclay (100.0 m), 2025-04-01–2026-02-09},
  year={2026},
  url={https://hdl.handle.net/11676/2bYawhnoHdrGbeqRsPPPoCIO},
  publisher={Atmosphere Thematic Centre},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/2bYawhnoHdrGbeqRsPPPoCIO}
}
RIS
TY - DATA
T1 - ICOS ATC NRT CH4 growing time series from Saclay (100.0 m), 2025-04-01–2026-02-09
ID - 11676/2bYawhnoHdrGbeqRsPPPoCIO
PY - 2026
UR - https://hdl.handle.net/11676/2bYawhnoHdrGbeqRsPPPoCIO
PB - Atmosphere Thematic Centre
AU - Ramonet, Michel
AU - Charrondière, Claudine
AU - Delmotte, Marc
AU - Lopez, Morgan
ER - 
ICOS_ATC_NRT_SAC_2025-04-01_2026-02-09_100.0_329-395_CH4.zip
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110 KB (113032 bytes)
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1

Acquisition

2025-04-01 00:00:00
2026-02-09 23:00:00
100.0

Production

2026-02-10 11:16:08

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

2026-02-10 11:16:10
2026-02-10 11:16:08

Technical information

R, U, O
zip
d9b61ac219e81ddac66dea91b0f3cfa0220ec7de9f7571c31229b0eb7b10b879
2bYawhnoHdrGbeqRsPPPoCIOx96fdXHDEimw63sQuHk
Lat: 48.7227, Lon: 2.142, Alt: 160.0 m
CH4 ICOS dry air mole fraction