Development of a Novel Algorithm to Calculate the Optic Properties of Temporal Aerosols Through Remote Sensing Data Measurements: Prospective Study
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Fecha
2012-07
Autores
Faus-Landeros, Gloria E.
Villalón-Turrubiates, Iván E.
Celarier, Edward A.
Robinson, Dianne Q.
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Editor
IEEE
Resumen
Descripción
Satellite’ sensors as well as ground-based sun photometers instruments surface are utilized gather data about the quantitative composition of components in the Earth’s atmosphere. The relationships among these components produce effects in different phenomena, like regional climate change. Aerosols, consisting of particles from 0.01 to 10 m, are atmosphere components, whose effects are still poorly understood. Through Remote Sensing, it is possible to classify them and gain information about their role in different atmospheric processes: low visibility, solar energy balance, cloud formation and increases or decreases of the quantity of precipitation. This paper describes how the study and analysis of satellite-based and ground-based measurements can be used to develop and validate a novel procedure to calculate the optical properties of temporal aerosols found in and around Guadalajara, based on previous algorithms:, to determine the aerosol size distribution function, scattering phase function, single scattering albedo, complex refractive index and asymmetry parameter. The quantifiable knowledge about the temporal and regional aerosols’ optical properties will contribute to
future investigations related to their quantitative effects on atmospheric processes in this region. These effects include: alteration of weather and climate, change of the tropospheric temperature, contribution to environmental ills, the formation and properties of the clouds, effects on the ecosystems, local solar energy balance, and the impacts on human health.
Palabras clave
Photometry, Remote Sensing, Aerosol ́s Optical Properties, NASA Satellite Data Inter Comparison, Algorithm Development
Citación
Gloria E. Faus-Landeros, Iván E. Villalón-Turrubiates, Edward A. Celarier y Dianne Q. Robinson (2012). “Development of a Novel Algorithm to Calculate the Optic Properties of Temporal Aerosols Through Remote Sensing Data Measurements: Prospective Study”. Proceedings of the 2012 IEEE International Geoscience and Remote Sensing Symposium (IGARSS): Remote Sensing for a Dynamic Earth, Múnich, Alemania, pp.2544-2547.