ICOS

ICOS ATC CH4 Release from Hyytiälä (16.8 m)

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2016-12-13–2025-03-31
11676/EqdWSujwQrw6qp9E-gyAAuTI (link)

Quality-controlled data on molar fraction of atmospheric CH4

Levula, J., Mammarella, I. (2025). ICOS ATC CH4 Release from Hyytiälä (16.8 m), 2016-12-13–2025-03-31, ICOS RI, https://hdl.handle.net/11676/EqdWSujwQrw6qp9E-gyAAuTI
BibTex
@misc{https://hdl.handle.net/11676/EqdWSujwQrw6qp9E-gyAAuTI,
  author={Levula, Janne and Mammarella, Ivan},
  title={ICOS ATC CH4 Release from Hyytiälä (16.8 m), 2016-12-13–2025-03-31},
  year={2025},
  url={https://hdl.handle.net/11676/EqdWSujwQrw6qp9E-gyAAuTI},
  publisher={Atmosphere Thematic Centre},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/EqdWSujwQrw6qp9E-gyAAuTI}
}
RIS
TY - DATA
T1 - ICOS ATC CH4 Release from Hyytiälä (16.8 m), 2016-12-13–2025-03-31
ID - 11676/EqdWSujwQrw6qp9E-gyAAuTI
PY - 2025
UR - https://hdl.handle.net/11676/EqdWSujwQrw6qp9E-gyAAuTI
PB - Atmosphere Thematic Centre
AU - Levula, Janne
AU - Mammarella, Ivan
ER - 
ICOS_ATC_L2_L2-2025.1_SMR_16.8_CTS_CH4.zip
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File Size
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1 MB (1524913 bytes)
72732
2

Acquisition

2016-12-13 00:00:00
2025-03-31 23:00:00
16.8

Production

2025-07-01 08:35:14
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 08:35:19
2025-07-01 08:35:14

Technical information

R, U, O
zip
12a7564ae8f042bc3aaa9f44fa0c8002e4c814d52364316b95b445f29f3051c5
EqdWSujwQrw6qp9E+gyAAuTIFNUjZDFrlbRF8p8wUcU
Lat: 61.8474, Lon: 24.2947, Alt: 181.0 m
CH4 ICOS dry air mole fraction