منابع مشابه
Obtaining surface energy fluxes from remotely sensed data
Land surface fluxes have been estimated from remotely sensed data at high pixel resolutions (approximately 60 m) with reasonable accuracy when compared to ground measurements (French et al., 2003; Kustas and Norman, 1999). The remote sensing input used to model land surface fluxes may consist of land surface temperature and a vegetation index. Remotely sensed land surface temperature estimates ...
متن کاملTopoSCALE: deriving surface fluxes from gridded climate data
Introduction Conclusions References
متن کاملComputing solar absolute fluxes
Computed color indices and spectral shapes for individual stars are routinely compared with observations for essentially all spectral types, but absolute fluxes are rarely tested. We can confront observed irradiances with the predictions from model atmospheres for a few stars with accurate angular diameter measurements, notably the Sun. Previous calculations have been hampered by inconsistencie...
متن کاملEstimating carbon fluxes from daily data
Daily CO2 flux estimates over Europe from continuous atmospheric measurements: 1, inverse methodology P. Peylin, P. J. Rayner, P. Bousquet, C. Carouge, F. Hourdin, P. Heinrich, P. Ciais, and AEROCARB contributors Laboratoire de Biogéochimie isotopique, CNRS-UPMC-INRA, Paris, France CSIRO Atmospheric Research, Aspendale, Victoria, Australia Laboratoire des Sciences du Climat et de l’Environnemen...
متن کاملQuantifying the Spatial Variability of Surface Fluxes Using Data from the 2002 International H2O Project
Spatial variability in the exchange of energy and moisture is a key control on numerous atmospheric, hydrologic, and environmental processes. Using observations made on fair weather days during the 2002 International H2O Project, four methods for quantifying the spatial variability of surface fluxes are investigated. The first two methods utilize applied statistical techniques to describe the s...
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ژورنال
عنوان ژورنال: Journal of Applied Meteorology
سال: 1999
ISSN: 0894-8763,1520-0450
DOI: 10.1175/1520-0450(1999)038<1370:csffmd>2.0.co;2