ICOS

ICOS ATC CH4 Release from Hyytiälä (125.0 m)

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2016-12-13–2025-03-31
11676/4A00SIa5JImXZbL-6mzji8B_ (link)

Quality-controlled data on molar fraction of atmospheric CH4

Levula, J., Mammarella, I. (2025). ICOS ATC CH4 Release from Hyytiälä (125.0 m), 2016-12-13–2025-03-31, ICOS RI, https://hdl.handle.net/11676/4A00SIa5JImXZbL-6mzji8B_
BibTex
@misc{https://hdl.handle.net/11676/4A00SIa5JImXZbL-6mzji8B_,
  author={Levula, Janne and Mammarella, Ivan},
  title={ICOS ATC CH4 Release from Hyytiälä (125.0 m), 2016-12-13–2025-03-31},
  year={2025},
  url={https://hdl.handle.net/11676/4A00SIa5JImXZbL-6mzji8B_},
  publisher={Atmosphere Thematic Centre},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/4A00SIa5JImXZbL-6mzji8B_}
}
RIS
TY - DATA
T1 - ICOS ATC CH4 Release from Hyytiälä (125.0 m), 2016-12-13–2025-03-31
ID - 11676/4A00SIa5JImXZbL-6mzji8B_
PY - 2025
UR - https://hdl.handle.net/11676/4A00SIa5JImXZbL-6mzji8B_
PB - Atmosphere Thematic Centre
AU - Levula, Janne
AU - Mammarella, Ivan
ER - 
ICOS_ATC_L2_L2-2025.1_SMR_125.0_CTS_CH4.zip
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1 MB (1516354 bytes)
72731
2

Acquisition

2016-12-13 00:00:00
2025-03-31 23:00:00
125.0

Production

2025-07-01 08:35:00
Instrument Id 311: H2O correction updated. An interpolation over time of the water vapor correction factors has been applied up to 2021-03-16. Instrument Id 519: H2O correction updated. An interpolation over time of the water vapor correction factors has been applied up to 2021-10-06

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

2025-07-01 08:35:05
2025-07-01 08:35:00

Technical information

R, U, O
zip
e00d344886b924899765b2feea6ce38bc07ff887572845b7262418f61571a4f5
4A00SIa5JImXZbL+6mzji8B/+IdXKEW3JiQY9hVxpPU
Lat: 61.8474, Lon: 24.2947, Alt: 181.0 m
CH4 ICOS dry air mole fraction