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Quality Assurance and Quality Control of Micrometeorological Measurements
QA/QCFrom 10/1997 to 12/2010
Field of research manager: Thomas Foken
Staff: Mathias Göckede, Claudia Liebethal, Matthias Mauder, Corinna Rebmann, Christoph Thomas, Bodo Wichura
NEW:
QA/QC of CARBOEUROPE-IP
Three international workshops were organized:
Workshop:
Numerical and experimental studies on flux footprints, Sept. 29 - Oct.
04, 2001, Thurnau
Workshop:
Quality Control of Eddy-Covariance Measurements, Nov. 15-17, 2002, Thurnau
2nd
CARBOEUROPE QA/QC Workshop for Eddy-Covariance Measurements, Jan. 18-19,
2004, Spoleto, Italy
Present problems with turbulence measuring technique:
Sampling
errors of Solent R2 and R3 (University of Bayreuth, Christoph Thomas)
Influence
of the planar-fit rotation on the u*-criteria (University of Bayreuth,
Matthias Mauder)
Delay
time changes of LiCor 7500 (Information by LiCor, we found errors up to
10 %)
Crosswind correction for CSAT3(Information by Campbell)
Eddy-covariance introduction from Li-Cor
List of publications of this Field of research
| Göckede, M; Rebmann, C; Foken, T: A combination of quality assessment tools for eddy covariance measurements with footprint modelling for the characterisation of complex sites, Agricultural and Forest Meteorology, 127, 175-188 (2004) -- Details |
| Foken, T: Angewandte Meteorologie, Mikrometeorologische Methoden, , Springer, 289 S. (2003) -- Details |
| Aubinet, M; Clement, R; Elbers, JA; Foken, T; Grelle, A; Ibrom, A; Moncrieff, JB; Pilegaard, K; Rannik, Ü; Rebmann, C: Metodology for data acquisition, storage and treatment in Beck E., Bendix J, Kottke I, Makeschin F, Mosandl R,: Ecological Studies, Springer Verlag, 163, 9-35 (2003) -- Details |
| Beyrich, F; Richter, SH; Weisensee, U; Kohsiek, W; Lohse, H; DeBruin, H; Foken, T; Göckede, M; Berger, FH; Vogt, R; Batchvarova, E: Experimental determination of turbulent fluxes over the heterogeneous LITFASS area: Selected results from the LITFASS-98 experiment, Theoretical and Applied Climatology, 73, 19-34 (2002) |
| Foken, T; Mangold, A; Rebmann, C; Wichura, B: Characterization of a complex measuring site for flux measurements in Am. Meteorol. Soc.: Proc. Ninth Conference on Mountain Met, 239-240 (2000) |
Related links:- Diploma Thesis: Auswertung von Turbulenzmessgerätevergleichen unter besonderer Berücksichtigung von EBEX-2000
- Diploma Thesis: Eddy Sampling Methods for the Measurement of Trace Gas Fluxes
- Diploma Thesis: Messtechnische und messmethodische Einflussfaktoren bei der Schließung der Energiebilanz am Erdboden
- Diploma Thesis: Untersuchung der lokalen Einflüsse auf die meteorologischen Messungen an der Station ‚Weidenbrunnen' (Waldstein/Fichtelgebirge)
- Diploma Thesis: Untersuchung vertikaler Flussdivergenzen an ausgewählten Beispielen des Experimentes EBEX-2000
- Experiment: EBEX-2000: Energy Balance Experiment, July 20 to Aug. 24, 2000
- Experiment: LITFASS-2003: Lindenberg, 19.05.-20.06.2003
- Experiment: VOITEX-99: Experiment zur Untersuchung des Energie- und Stoffaustausches zwischen der Atmosphäre und niedriger Vegetation vom 28. Juni bis 29. Juli 1999 nahe der Dörfer Voitsumra (VOITEX-99) und Schönlind im oberen Egertal
- PhD Thesis: Adoption of footprint methods for the quality control of eddy-covariance measurements
- PhD Thesis: On the determination of the ground heat flux in micrometeorology and its influence on the energy balance closure
- PhD Thesis: Quality assurance for eddy covariance measurements of turbulent fluxes and its influence on the energy balance closure problem
- Project: BITÖK-A3: Klimatologie und Deposition von Luftschadstoffen im Fichtelgebirge
- Project: BITÖK-A7: Messung turbulenter Flüsse von Kohlendioxid und stabilem Kohlenstoffisotop 13 über Pflanzenbeständen mit Hilfe der Relaxed Eddy Accumulation-Methode
- Project: CARBOEUROFLUX (EC ENVK2-1999-00229): Untersuchung des Kohlenstoff- und Energieaustausches in europäischen terrestrischen Ökosystemen (CARBOEUROFLUX)
- Project: CARBOEUROPE-IP: QA/QC for Carbon Dioxide Flux Measurements
- Project: EBEX: Energy Balance Experiment 2000, EBEX
- Project: EVA_GRIPS (BMBF 01LD0103-UBT): Regional Evaporation at Grid/Pixel Scale over Heterogeneous Land Surfaces
- Project: INTAS (EC INTAS-99-1501): Random Walk Models for the Footprint Problem in the Turbulent Atmosphere
- Project: VERTIKO-UBT1 (BMBF 07 ATF 37 UBT1): Vertical Transports of Energy and Trace Gases at Anchor Stations and Their Spatial and Temporal Extrapolation under Complex Natural, Conditions
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