ICOS

ICOS ATC NRT CH4 growing time series from Birkenes (50.0 m)

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2025-04-01–2026-01-21
11676/nQEONiKAdVClO2ZSNA3cfOVO (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.

Lund Myhre, C., Platt, S., Lunder, C., Hermansen, O. (2026). ICOS ATC NRT CH4 growing time series from Birkenes (50.0 m), 2025-04-01–2026-01-21, ICOS RI, https://hdl.handle.net/11676/nQEONiKAdVClO2ZSNA3cfOVO
BibTex
@misc{https://hdl.handle.net/11676/nQEONiKAdVClO2ZSNA3cfOVO,
  author={Lund Myhre, Cathrine and Platt, Stephen Matthew and Lunder, Chris and Hermansen, Ove},
  title={ICOS ATC NRT CH4 growing time series from Birkenes (50.0 m), 2025-04-01–2026-01-21},
  year={2026},
  url={https://hdl.handle.net/11676/nQEONiKAdVClO2ZSNA3cfOVO},
  publisher={Atmosphere Thematic Centre},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/nQEONiKAdVClO2ZSNA3cfOVO}
}
RIS
TY - DATA
T1 - ICOS ATC NRT CH4 growing time series from Birkenes (50.0 m), 2025-04-01–2026-01-21
ID - 11676/nQEONiKAdVClO2ZSNA3cfOVO
PY - 2026
UR - https://hdl.handle.net/11676/nQEONiKAdVClO2ZSNA3cfOVO
PB - Atmosphere Thematic Centre
AU - Lund Myhre, Cathrine
AU - Platt, Stephen Matthew
AU - Lunder, Chris
AU - Hermansen, Ove
ER - 
ICOS_ATC_NRT_BIR_2025-04-01_2026-01-21_50.0_547_CH4.zip
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92 KB (94058 bytes)
7104
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Acquisition

2025-04-01 00:00:00
2026-01-21 23:00:00
50.0

Production

2026-01-22 11:08:17

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

2026-01-22 11:08:19
2026-01-22 11:08:17

Technical information

R, U, O
zip
9d010e3622807550a53b6652340ddc7ce54e8b13436abc7a70f15c6ee1eec5c3
nQEONiKAdVClO2ZSNA3cfOVOixNDarx6cPFcbuHuxcM
Lat: 58.3886, Lon: 8.2519, Alt: 219.0 m
CH4 ICOS dry air mole fraction