ICOS

ICOS ATC NRT CH4 growing time series from Puijo (84.0 m)

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2025-04-01–2026-02-19

Deprecated data

Latest version: CK0rlKJ3FHWcFfqIUTLys7yE
11676/ZQ_tNfPL9Y1j_Ol3NHA7B_fX (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.

Lehtinen, K., Leskinen, A., Ylisirniö, A., Miettinen, P. (2026). ICOS ATC NRT CH4 growing time series from Puijo (84.0 m), 2025-04-01–2026-02-19, ICOS RI, https://hdl.handle.net/11676/ZQ_tNfPL9Y1j_Ol3NHA7B_fX
BibTex
@misc{https://hdl.handle.net/11676/ZQ_tNfPL9Y1j_Ol3NHA7B_fX,
  author={Lehtinen, Kari and Leskinen, Ari and Ylisirniö, Arttu and Miettinen, Pasi},
  title={ICOS ATC NRT CH4 growing time series from Puijo (84.0 m), 2025-04-01–2026-02-19},
  year={2026},
  url={https://hdl.handle.net/11676/ZQ_tNfPL9Y1j_Ol3NHA7B_fX},
  publisher={Atmosphere Thematic Centre},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/ZQ_tNfPL9Y1j_Ol3NHA7B_fX}
}
RIS
TY - DATA
T1 - ICOS ATC NRT CH4 growing time series from Puijo (84.0 m), 2025-04-01–2026-02-19
ID - 11676/ZQ_tNfPL9Y1j_Ol3NHA7B_fX
PY - 2026
UR - https://hdl.handle.net/11676/ZQ_tNfPL9Y1j_Ol3NHA7B_fX
PB - Atmosphere Thematic Centre
AU - Lehtinen, Kari
AU - Leskinen, Ari
AU - Ylisirniö, Arttu
AU - Miettinen, Pasi
ER - 
ICOS_ATC_NRT_PUI_2025-04-01_2026-02-19_84.0_1175_CH4.zip
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105 KB (107191 bytes)
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1

Acquisition

2025-04-01 00:00:00
2026-02-19 23:00:00
84.0

Production

2026-02-20 11:12:37

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

2
1

Submission

2026-02-20 11:12:38
2026-02-20 11:12:37

Technical information

R, U, O
zip
650fed35f3cbf58d63fce97734703b07f7d7772310535aceb2275f689af367fa
ZQ/tNfPL9Y1j/Ol3NHA7B/fXdyMQU1rOsidfaJrzZ/o
Lat: 62.9096, Lon: 27.6549, Alt: 232.0 m
CH4 ICOS dry air mole fraction