ICOS

ICOS ATC NRT CH4 growing time series from Helgoland (110.0 m)

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2025-04-01–2026-02-11
11676/ax_j9IxZR0_D34csMru9uhVd (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.

Kubistin, D., Plaß-Dülmer, C., Kneuer, T., Lindauer, M., Müller-Williams, J., Zwerschke, E. (2026). ICOS ATC NRT CH4 growing time series from Helgoland (110.0 m), 2025-04-01–2026-02-11, ICOS RI, https://hdl.handle.net/11676/ax_j9IxZR0_D34csMru9uhVd
BibTex
@misc{https://hdl.handle.net/11676/ax_j9IxZR0_D34csMru9uhVd,
  author={Kubistin, Dagmar and Plaß-Dülmer, Christian and Kneuer, Tobias and Lindauer, Matthias and Müller-Williams, Jennifer and Zwerschke, Elena},
  title={ICOS ATC NRT CH4 growing time series from Helgoland (110.0 m), 2025-04-01–2026-02-11},
  year={2026},
  url={https://hdl.handle.net/11676/ax_j9IxZR0_D34csMru9uhVd},
  publisher={Atmosphere Thematic Centre},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/ax_j9IxZR0_D34csMru9uhVd}
}
RIS
TY - DATA
T1 - ICOS ATC NRT CH4 growing time series from Helgoland (110.0 m), 2025-04-01–2026-02-11
ID - 11676/ax_j9IxZR0_D34csMru9uhVd
PY - 2026
UR - https://hdl.handle.net/11676/ax_j9IxZR0_D34csMru9uhVd
PB - Atmosphere Thematic Centre
AU - Kubistin, Dagmar
AU - Plaß-Dülmer, Christian
AU - Kneuer, Tobias
AU - Lindauer, Matthias
AU - Müller-Williams, Jennifer
AU - Zwerschke, Elena
ER - 
ICOS_ATC_NRT_HEL_2025-04-01_2026-02-11_110.0_399_CH4.zip
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111 KB (113609 bytes)
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1

Acquisition

2025-04-01 00:00:00
2026-02-11 23:00:00
110.0

Production

2026-02-12 11:08:59

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

2026-02-12 11:09:00
2026-02-12 11:09:00

Technical information

R, U, O
zip
6b1fe3f48c59474fc3df872c32bbbdba155d817e3a8ba3df6fa7f2452e7acba3
ax/j9IxZR0/D34csMru9uhVdgX46i6Pfb6fyRS56y6M
Lat: 54.1804, Lon: 7.8833, Alt: 43.0 m
CH4 ICOS dry air mole fraction