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ICOS ATC CH4 Release from Saclay (60.0 m)

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2017-05-31–2026-03-31
11676/cnHya3wzOXvspWHc7y3ub8fq (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 (60.0 m), 2017-05-31–2026-03-31, ICOS RI, https://hdl.handle.net/11676/cnHya3wzOXvspWHc7y3ub8fq
BibTex
@misc{https://hdl.handle.net/11676/cnHya3wzOXvspWHc7y3ub8fq,
  author={Ramonet, Michel and Charrondière, Claudine and Delmotte, Marc and Lopez, Morgan},
  title={ICOS ATC CH4 Release from Saclay (60.0 m), 2017-05-31–2026-03-31},
  year={2026},
  url={https://hdl.handle.net/11676/cnHya3wzOXvspWHc7y3ub8fq},
  publisher={Atmosphere Thematic Centre},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/cnHya3wzOXvspWHc7y3ub8fq}
}
RIS
TY - DATA
T1 - ICOS ATC CH4 Release from Saclay (60.0 m), 2017-05-31–2026-03-31
ID - 11676/cnHya3wzOXvspWHc7y3ub8fq
PY - 2026
UR - https://hdl.handle.net/11676/cnHya3wzOXvspWHc7y3ub8fq
PB - Atmosphere Thematic Centre
AU - Ramonet, Michel
AU - Charrondière, Claudine
AU - Delmotte, Marc
AU - Lopez, Morgan
ER - 
ICOS_ATC_L2_L2-2026.1_SAC_60.0_CTS_CH4.zip
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File Size
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1 MB (1569036 bytes)
77448
2

Acquisition

2017-05-31 00:00:00
2026-03-31 23:00:00
60.0

Production

2026-07-01 14:05:17

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 14:05:21
2026-07-01 14:05:17

Technical information

R, U, O
zip
7271f26b7c33397beca561dcef2dee6fc7ea3fd22c3e526080c6e4134b1d1c93
cnHya3wzOXvspWHc7y3ub8fqP9IsPlJggMbkE0sdHJM
Lat: 48.7227, Lon: 2.142, Alt: 160.0 m
CH4 ICOS dry air mole fraction