Energy and water vapour fluxes over a heterogeneous land surface
The EVA-GRIPS project
- verfasst von
- Heinz Theo Mengelkamp, S. Huneke, K. P. Johnsen, H. Lohse, F. Beyrich, J. P. Leps, C. Simmer, F. Ament, G. Heinemann, F. Berger, V. Goldberg, A. Tittebrand, C. Heret, S. Raasch, J. Uhlenbrock, T. Foken, M. Mauder, J. Bange, P. Zittel, S. Wilken, S. Contius, B. Hennemuth, P. Günnewig, G. Peters, W. Kohsiek, W. Meijninger
- Abstract
The issues such as determination of the area-avearged evaporation, and sensible heat flux over a heterogeneous land surface of the EVA-GRIPS project was described. Through a combination of near-surface and boundary layer observations, the analysis of satellite data and numerical simulations EVA-GRIPS aims at testing and implementing concepts for the description of area-avearged turbulent fluxes in land surface schemes. In the project, eddy correlation instruments were placed at 13 sites over different land use types and vertical profiles in the boundary layer were sampled by lidar and radar. The project combine model and satellite data with the in-situ measurements to analyze the validity of the evaporation parameterization in atmospheric models.
- Organisationseinheit(en)
-
Institut für Meteorologie und Klimatologie
- Externe Organisation(en)
-
Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH
Meteorologisches Observatorium Lindenberg - Richard Aßmann-Observatorium (MOL-RAO)
Rheinische Friedrich-Wilhelms-Universität Bonn
Universität zu Köln
Technische Universität Dresden
Universität Bayreuth
Technische Universität Braunschweig
Max-Planck-Institut für Meteorologie
Wageningen University and Research
- Typ
- Paper
- Seiten
- 319-320
- Anzahl der Seiten
- 2
- Publikationsdatum
- 2004
- Publikationsstatus
- Veröffentlicht
- Peer-reviewed
- Ja
- ASJC Scopus Sachgebiete
- Ingenieurwesen (insg.)
- Ziele für nachhaltige Entwicklung
- SDG 15 – Lebensraum Land