ICOS

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

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2025-04-01–2026-02-21

Deprecated data

Latest version: CK0rlKJ3FHWcFfqIUTLys7yE
11676/vEw4sW-AAB-s3dyxGD5yY4vT (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), 2025-04-01–2026-02-21, ICOS RI, https://hdl.handle.net/11676/vEw4sW-AAB-s3dyxGD5yY4vT
BibTex
@misc{https://hdl.handle.net/11676/vEw4sW-AAB-s3dyxGD5yY4vT,
  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), 2025-04-01–2026-02-21},
  year={2026},
  url={https://hdl.handle.net/11676/vEw4sW-AAB-s3dyxGD5yY4vT},
  publisher={Atmosphere Thematic Centre},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/vEw4sW-AAB-s3dyxGD5yY4vT}
}
RIS
TY - DATA
T1 - ICOS ATC NRT CH4 growing time series from Puijo (84.0 m), 2025-04-01–2026-02-21
ID - 11676/vEw4sW-AAB-s3dyxGD5yY4vT
PY - 2026
UR - https://hdl.handle.net/11676/vEw4sW-AAB-s3dyxGD5yY4vT
PB - Atmosphere Thematic Centre
AU - Lehtinen, Kari
AU - Leskinen, Ari
AU - Ylisirniö, Arttu
AU - Miettinen, Pasi
ER - 
ICOS_ATC_NRT_PUI_2025-04-01_2026-02-21_84.0_1175_CH4.zip
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105 KB (107870 bytes)
7848
1

Acquisition

2025-04-01 00:00:00
2026-02-21 23:00:00
84.0

Production

2026-02-22 11:18:23

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
0

Submission

2026-02-22 11:18:26
2026-02-22 11:18:23

Technical information

R, U, O
zip
bc4c38b16f80001facdddcb1183e72638bd33fa60bc54024a740343904b620d7
vEw4sW+AAB+s3dyxGD5yY4vTP6YLxUAkp0A0OQS2INc
Lat: 62.9096, Lon: 27.6549, Alt: 232.0 m
CH4 ICOS dry air mole fraction