ICOS

ICOS ATC NRT CH4 growing time series from Hyytiälä (67.2 m)

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2025-04-01–2026-03-05
11676/3fwV9j1zfXpOS71eFEBnOo90 (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.

Mammarella, I. (2026). ICOS ATC NRT CH4 growing time series from Hyytiälä (67.2 m), 2025-04-01–2026-03-05, ICOS RI, https://hdl.handle.net/11676/3fwV9j1zfXpOS71eFEBnOo90
BibTex
@misc{https://hdl.handle.net/11676/3fwV9j1zfXpOS71eFEBnOo90,
  author={Mammarella, Ivan},
  title={ICOS ATC NRT CH4 growing time series from Hyytiälä (67.2 m), 2025-04-01–2026-03-05},
  year={2026},
  url={https://hdl.handle.net/11676/3fwV9j1zfXpOS71eFEBnOo90},
  publisher={Atmosphere Thematic Centre},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/3fwV9j1zfXpOS71eFEBnOo90}
}
RIS
TY - DATA
T1 - ICOS ATC NRT CH4 growing time series from Hyytiälä (67.2 m), 2025-04-01–2026-03-05
ID - 11676/3fwV9j1zfXpOS71eFEBnOo90
PY - 2026
UR - https://hdl.handle.net/11676/3fwV9j1zfXpOS71eFEBnOo90
PB - Atmosphere Thematic Centre
AU - Mammarella, Ivan
ER - 
ICOS_ATC_NRT_SMR_2025-04-01_2026-03-05_67.2_519_CH4.zip
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1

Acquisition

2025-04-01 00:00:00
2026-03-05 23:00:00
67.2

Production

2026-03-06 11:12:43

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

2026-03-06 11:12:44
2026-03-06 11:12:43

Technical information

R, U, O
zip
ddfc15f63d737d7a4e4bbd5e1440673a8f742c4f433bc46d6b1aab8e58fdea64
3fwV9j1zfXpOS71eFEBnOo90LE9DO8Rtaxqrjlj96mQ
Lat: 61.8474, Lon: 24.2947, Alt: 181.0 m
CH4 ICOS dry air mole fraction