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ETC NRT Fluxes from Davos

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2025-12-31–2026-06-23
11676/X5QTlZBoCU3a-yK395aazvG7 (link)

Automatically-produced, daily-growing (by data object deprecation) half-hourly eddy covariance fluxes, all the quality tests results, storage fluxes and footprint information calculated by the ICOS ETC starting from the raw data. The data starts from the last respective L2 release.

Work was funded by grant ICOS-CH Phase 4 (20FI-0_229655) from Swiss National Science Foundation (SNSF)
Work was funded by grant from ETH Zurich
Feigenwinter, I., Etzold, S., Hortnagl, L., Meier, P., Liechti, K., Stutz, T., Burri, S., Zweifel, R., Buchmann, N., Baur, T., Gessler, A., Hug, C., Hummel, D., Hüglin, C., Sutter, F., Thimonier Rickenmann, A., Trotsiuk, V., Waldner, P., Wilhelm, M., Zhu, J. (2026). ETC NRT Fluxes from Davos, 2025-12-31–2026-06-23, ICOS RI, https://hdl.handle.net/11676/X5QTlZBoCU3a-yK395aazvG7
BibTex
@misc{https://hdl.handle.net/11676/X5QTlZBoCU3a-yK395aazvG7,
  author={Feigenwinter, Iris and Etzold, Sophia and Hortnagl, Lukas and Meier, Philip and Liechti, Kathi and Stutz, Tanja and Burri, Susanne and Zweifel, Roman and Buchmann, Nina and Baur, Thomas and Gessler, Arthur and Hug, Christian and Hummel, Dominik and Hüglin, Christoph and Sutter, Flurin and Thimonier Rickenmann, Anne and Trotsiuk, Volodymyr and Waldner, Peter and Wilhelm, Micah and Zhu, Joachim},
  title={ETC NRT Fluxes from Davos, 2025-12-31–2026-06-23},
  year={2026},
  url={https://hdl.handle.net/11676/X5QTlZBoCU3a-yK395aazvG7},
  publisher={Ecosystem Thematic Centre},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/X5QTlZBoCU3a-yK395aazvG7}
}
RIS
TY - DATA
T1 - ETC NRT Fluxes from Davos, 2025-12-31–2026-06-23
ID - 11676/X5QTlZBoCU3a-yK395aazvG7
PY - 2026
UR - https://hdl.handle.net/11676/X5QTlZBoCU3a-yK395aazvG7
PB - Ecosystem Thematic Centre
AU - Feigenwinter, Iris
AU - Etzold, Sophia
AU - Hortnagl, Lukas
AU - Meier, Philip
AU - Liechti, Kathi
AU - Stutz, Tanja
AU - Burri, Susanne
AU - Zweifel, Roman
AU - Buchmann, Nina
AU - Baur, Thomas
AU - Gessler, Arthur
AU - Hug, Christian
AU - Hummel, Dominik
AU - Hüglin, Christoph
AU - Sutter, Flurin
AU - Thimonier Rickenmann, Anne
AU - Trotsiuk, Volodymyr
AU - Waldner, Peter
AU - Wilhelm, Micah
AU - Zhu, Joachim
ER - 
ICOSETC_CH-Dav_FLUXES_NRT.zip
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Acquisition

2025-12-31 22:30:00
2026-06-23 23:00:00

Production

2026-06-24 07:54:26

Previewable variables

Name Value type Unit Quantity kind Preview
TIMESTAMP time instant, UTC
TIMESTAMP_END time instant, local non-DST time
FC carbon dioxide (CO2) flux µmol m-2 s-1 particle flux Preview
H sensible heat flux W m-2 energy flux Preview
H2O H2O mole fraction mmol mol-1 portion Preview
LE latent heat flux W m-2 energy flux Preview
SC carbon dioxide (CO2) flux µmol m-2 s-1 particle flux Preview
TAU eddy covariance momentum flux kg m-1 s-2 momentum flux Preview
USTAR friction velocity m s-1 velocity Preview
W_SIGMA standard deviation of fluctuations m s-1 velocity Preview
ZL Monin-Obukhov stability parameter arbitrary number Preview
NEE net ecosystem exchange µmol m-2 s-1 particle flux Preview
CO2 CO2 (wet air mole fraction) µmol mol-1 portion Preview
NEE_UNCLEANED net ecosystem exchange µmol m-2 s-1 particle flux Preview
LE_UNCLEANED latent heat flux W m-2 energy flux Preview
H_UNCLEANED sensible heat flux W m-2 energy flux Preview

Statistics

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Submission

2026-06-24 05:54:29
2026-06-24 05:54:26

Technical information

1, 0
zip
5f9413959068094ddafb22b7f7969acef1bba5dba73a218bc82cc36dce33f299
X5QTlZBoCU3a+yK395aazvG7pdunOiGLyCzDbc4z8pk
Lat: 46.81533, Lon: 9.85591, Alt: 1637.0 m
ICOS carbon flux