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8.513  Articles
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This work focuses on the evaluation of Aerosol Optical Thickness (AOT) in Mt. Etna volcano area starting fromthe analysis of MIVIS VIS images. MIVIS images and ancillary data (atmospheric profiles, photometric measurements,atmospheric infrared radiances, ... see more

Within the framework of the European MVRRS project (Mitigation of Volcanic Risk by Remote SensingTechniques), in June 1997 an airborne campaign was organised on Mt. Etna to study different characteristics ofthe volcanic plume emitted by the summit craters... see more

Air quality monitoring in urban areas is indispensable in understanding the environment and how anthropogenic factors contribute to the increasing volume of pollutants in the atmosphere. Differential optical absorption spectroscopy (DOAS) is a useful tech... see more

Simplified radiative transfer modeling is used to show that both altitude and thickness of a scattering layer (in pressure units) can be inferred from spectral satellite observations in the O2 A-band at high-enough resolution, and with prior information a... see more

Twelve years of measurements of aerosol optical depth (AOD), cloud fraction, cloud top height, ice cloud optical thickness and lightning flash density from 2001 to 2012 have been analyzed to investigate the effect of aerosols on electrical activity over a... see more

The temporal variations of the aerosols and their relations with the meteorological conditions in the center of Brazil were studied to understand their interactions with meteorological parameters. Dissimilar cyclical variations are observed due to the tre... see more

We investigate to what extent multi-angle polarimetric measurements are sensitive to vertical mixing/layering of absorbing aerosols, adopting calibration uncertainty of 1.5% in intensity and 0.5% in the degree of linear polarization of Multiangle SpectroP... see more

Knowledge of the solar radiation available on the earth’s surface is essential for the development of solar energy devices and for estimating of their performance efficiencies. For this purpose it is helpful to study the attenuation of direct normal irrad... see more

Objectives: To compare the choroidal thickness in eyes of diabetic patients with eyes of age matched controls using optical coherence tomography in a tertiary care hospital.Methods: This Cross sectional study was conducted at the Department of Ophthalmolo... see more

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