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Modeling of the Effects of Gaseous and Particulate Pollutants in the Urban Atmosphere. Part I: Thermal Structure
Publisher: American Meteorological Society
Abstract: The short-term effect of radiatively participating pollutants upon the temperature distribution in the boundary layer of the urban atmosphere is predicted. This is accomplished by constructing a mathematical model for ...
Modeling of the Effects of Gaseous and Particulate Pollutants in the Urban Atmosphere. Part II: Pollutant Dispersion
Publisher: American Meteorological Society
Abstract: In conjunction with a companion study, this paper discusses the pollutant dispersion as predicted by solving numerically the equations of a transient, one-dimensional transport model. The results show that while the radiative ...
Radiative Transfer in a Polluted Urban Planetary Boundary Layer
Publisher: American Meteorological Society
Abstract: Radiative transfer in a polluted urban atmosphere has been studied using a dynamic model. The diurnal nature of radiative transfer for summer conditions has been simulated for an urban area 40 km in extent and the effects ...
Cirrus Cloud Radiative and Microphysical Properties from Ground Observations and In Situ Measurements during FIRE 1991 and Their Application to Exhibit Problems in Cirrus Solar Radiative Transfer Modeling
Publisher: American Meteorological Society
Abstract: Measurements from the FIRE 1991 cirrus cloud field experiment in the central United States are presented and analyzed. The first part focuses on cirrus microphysical properties. Aircraft 2D-probe in situ data at different ...
Comparison of Aerosol Single Scattering Albedos Derived by Diverse Techniques in Two North Atlantic Experiments
Publisher: American Meteorological Society
Abstract: Aerosol single scattering albedo ? (the ratio of scattering to extinction) is important in determining aerosol climatic effects, in explaining relationships between calculated and measured radiative fluxes, and in retrieving ...