ICOS

ETC NRT Fluxes from Norunda

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2025-12-31–2026-04-09
11676/cxMj98P8IbEf2YrvSGYszsU2 (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 National Research Infrastructure ICOS Sweden (2023-00172) from Swedish Research Council
Kljun, N., Lehner, I., Holst, J. (2026). ETC NRT Fluxes from Norunda, 2025-12-31–2026-04-09, ICOS RI, https://hdl.handle.net/11676/cxMj98P8IbEf2YrvSGYszsU2
BibTex
@misc{https://hdl.handle.net/11676/cxMj98P8IbEf2YrvSGYszsU2,
  author={Kljun, Natascha and Lehner, Irene and Holst, Jutta},
  title={ETC NRT Fluxes from Norunda, 2025-12-31–2026-04-09},
  year={2026},
  url={https://hdl.handle.net/11676/cxMj98P8IbEf2YrvSGYszsU2},
  publisher={Ecosystem Thematic Centre},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/cxMj98P8IbEf2YrvSGYszsU2}
}
RIS
TY - DATA
T1 - ETC NRT Fluxes from Norunda, 2025-12-31–2026-04-09
ID - 11676/cxMj98P8IbEf2YrvSGYszsU2
PY - 2026
UR - https://hdl.handle.net/11676/cxMj98P8IbEf2YrvSGYszsU2
PB - Ecosystem Thematic Centre
AU - Kljun, Natascha
AU - Lehner, Irene
AU - Holst, Jutta
ER - 
ICOSETC_SE-Nor_FLUXES_NRT.zip
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Acquisition

2025-12-31 22:30:00
2026-04-09 23:00:00

Production

2026-04-10 07:49:06

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

2026-04-10 05:49:09
2026-04-10 05:49:06

Technical information

1, 0
zip
731323f7c3fc21b11fd98aef48662ccec53660156b329d1a1fe695618f56ef55
cxMj98P8IbEf2YrvSGYszsU2YBVrMp0aH+aVYY9W71U
ICOS carbon flux