Girasol, a sky imaging and global solar irradiance dataset
نویسندگان
چکیده
منابع مشابه
Estimation of Global Solar Irradiance Using a Novel combination of Ant Colony Optimization and Empirical Models
In this paper, a novel approach for the estimation of global solar irradiance is proposed based on a combination of empirical correlation and ant colony optimization. Empirical correlation has been used to estimate monthly average of daily global solar irradiance on a horizontal surface. The Ant Colony Optimization (ACO) algorithm has been applied as a swarm-intelligence technique to tune the c...
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Taking advantage of UV (290295-385 nm) irradiance measurements is one of the objectives of this paper. A new index termed kt’’ is established for this band. This new index works as a ‘zenith angle independent clearness index’ for band measurements and has similar applications to those of kt for broadband measurements. The new index may be applied to identify cloudless instants from UV band meas...
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Changes in global average temperatures and of the seasonal cycle are strongly coupled to the concentration of atmospheric CO2. I estimate transfer functions from changes in atmospheric CO2 and from changes in solar irradiance to hemispheric temperatures that have been corrected for the effects of precession. They show that changes from CO2 over the last century are about three times larger than...
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Sophisticated and comprehensive spectral and broadband radiation-transfer equation models, which require numerical solution, are well established in the study of direct and diffuse light (Mishchenko et al. 2002, 2003; Bird and Riordan 1984). At the other extreme are well-supported and simple empirical broadband models for diffuse irradiance in terms of the direct irradiance (Peterson and Dirmhi...
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ژورنال
عنوان ژورنال: Data in Brief
سال: 2021
ISSN: 2352-3409
DOI: 10.1016/j.dib.2021.106914