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ICOS ATC CH4 Release from Saclay (15.0 m)

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2017-05-31–2026-03-31
11676/xtBmz-3AIFIsGCxnlWiCb7DI (link)

Quality-controlled data on molar fraction of atmospheric CH4

Instrument Id 329: H2O correction updated. An interpolation over time of the water vapor correction factors has been applied up to 2025-10-07. Instrument Id 395: H2O correction updated. An interpolation over time of the water vapor correction factors has been applied up to 2025-09-17
Ramonet, M., Charrondière, C., Delmotte, M., Lopez, M. (2026). ICOS ATC CH4 Release from Saclay (15.0 m), 2017-05-31–2026-03-31, ICOS RI, https://hdl.handle.net/11676/xtBmz-3AIFIsGCxnlWiCb7DI
BibTex
@misc{https://hdl.handle.net/11676/xtBmz-3AIFIsGCxnlWiCb7DI,
  author={Ramonet, Michel and Charrondière, Claudine and Delmotte, Marc and Lopez, Morgan},
  title={ICOS ATC CH4 Release from Saclay (15.0 m), 2017-05-31–2026-03-31},
  year={2026},
  url={https://hdl.handle.net/11676/xtBmz-3AIFIsGCxnlWiCb7DI},
  publisher={Atmosphere Thematic Centre},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/xtBmz-3AIFIsGCxnlWiCb7DI}
}
RIS
TY - DATA
T1 - ICOS ATC CH4 Release from Saclay (15.0 m), 2017-05-31–2026-03-31
ID - 11676/xtBmz-3AIFIsGCxnlWiCb7DI
PY - 2026
UR - https://hdl.handle.net/11676/xtBmz-3AIFIsGCxnlWiCb7DI
PB - Atmosphere Thematic Centre
AU - Ramonet, Michel
AU - Charrondière, Claudine
AU - Delmotte, Marc
AU - Lopez, Morgan
ER - 
ICOS_ATC_L2_L2-2026.1_SAC_15.0_CTS_CH4.zip
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File Size
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2 MB (1599187 bytes)
77448
2

Acquisition

2017-05-31 00:00:00
2026-03-31 23:00:00
15.0

Production

2026-07-01 14:04:59

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

0
0

Submission

2026-07-01 14:05:05
2026-07-01 14:04:59

Technical information

R, U, O
zip
c6d066cfedc020522c182c679568826fb0c80614f663c3d9af0947e2e0cd0eaa
xtBmz+3AIFIsGCxnlWiCb7DIBhT2Y8PZrwlH4uDNDqo
Lat: 48.7227, Lon: 2.142, Alt: 160.0 m
CH4 ICOS dry air mole fraction