Numerical Modeling of Optically Significant Characteristics of Falling Snow

Numerical Modeling of Optically Significant Characteristics of Falling Snow PDF Author: V. Yousefian
Publisher:
ISBN:
Category : Snow
Languages : en
Pages : 28

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Numerical Modeling of Optically Significant Characteristics of Falling Snow

Numerical Modeling of Optically Significant Characteristics of Falling Snow PDF Author: V. Yousefian
Publisher:
ISBN:
Category : Snow
Languages : en
Pages : 28

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Falling Snow Optical Modeling

Falling Snow Optical Modeling PDF Author: Manuel Martinez-Sanchez
Publisher:
ISBN:
Category : Snow
Languages : en
Pages : 65

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In order to develop a model describing the adverse weather effects of snow on optical transmission, it is necessary to incorporate optical, physical, and meteorological characteristics. We report on the development of a model which incorporates these three aspects of snow characterization. We first discuss a numerical model aimed at obtaining an understanding of the meteorological aspects of snowfall. Specifically, the model accepts as inputs such measurable quantities as temperature and dew point vertical profiles, as well as other quantities, often not measured, such as updraft velocity, cloud droplet size, and ice nucleus concentration. Based on these data, the model then predicts the time evolution of the cloud, and, eventually, the rate of precipitation and the type of snow particles arriving at the ground. We also discuss optical considerations in order to provide a framework in which physical and meteorological aspects can be included. Specifially, we discuss the need for areal, volume, and settling velocity parameters in calculating optical extinction coefficients. (Author).

Optical Engineering

Optical Engineering PDF Author:
Publisher:
ISBN:
Category : Optical instruments
Languages : en
Pages : 966

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Publishes papers reporting on research and development in optical science and engineering and the practical applications of known optical science, engineering, and technology.

Handbook of Geophysics and Space Environments

Handbook of Geophysics and Space Environments PDF Author: U.S. Air Force Geophysics Laboratory
Publisher:
ISBN:
Category : Geophysics
Languages : en
Pages : 1066

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Applied Science & Technology Index

Applied Science & Technology Index PDF Author:
Publisher:
ISBN:
Category : Electronic journals
Languages : en
Pages : 2044

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Structure for Falling Snow

Structure for Falling Snow PDF Author: V. Yousefian
Publisher:
ISBN:
Category : Snow
Languages : en
Pages : 26

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Airborne Reconnaissance

Airborne Reconnaissance PDF Author:
Publisher:
ISBN:
Category : Aerial reconnaissance
Languages : en
Pages : 196

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Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 772

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Handbook of Geophysics and the Space Environment

Handbook of Geophysics and the Space Environment PDF Author: U.S. Air Force Geophysics Laboratory
Publisher:
ISBN:
Category : Geophysics
Languages : en
Pages : 1052

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Recent Polar and Glaciological Literature

Recent Polar and Glaciological Literature PDF Author:
Publisher:
ISBN:
Category : Glaciology
Languages : en
Pages : 104

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