Estimation and prediction of cloudiness from ground-based all-sky hemispherical digital images

Cloudiness is the environmental factor most affecting the solar radiation reaching a particular location on the Earth surface. Therefore it has great impact on the performance of predictive solar radiation models for that location. This work aims contributing to the improvement of such models by usi...

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Bibliographic Details
Main Author: Martins, I. (author)
Other Authors: Ferreira, P. M. (author), Ruano, Antonio (author)
Format: conferenceObject
Language:eng
Published: 2013
Subjects:
Online Access:http://hdl.handle.net/10400.1/2163
Country:Portugal
Oai:oai:sapientia.ualg.pt:10400.1/2163