ISSN: 2157-7617

Journal of Earth Science & Climatic Change
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  • Research Article   
  • J Earth Sci Clim Change,
  • DOI: 10.4172/2157-7617.1000492

Comparative and Evaluate of Empirical Models for Estimation Global Solar Radiation in Al-Baha, KSA

Khalil SA1* and Aly HAS2
1National Research Institute of Astronomy and Geophysics, Department of Solar and Space, Marsed Street, Helwan, Cairo, Egypt
2Faculty of Women for Arts, Science and Education, Department of Physics, Ain Shams University, Cairo, Heliopolis, Egypt
*Corresponding Author : Khalil SA, National Research Institute of Astronomy and Geophysics, Department of Solar and Space, Marsed Street, Helwan, Cairo, Egypt, Tel: +20225560645, Email: samynki@yahoo.com

Received Date: Jul 18, 2018 / Accepted Date: Sep 10, 2018 / Published Date: Sep 15, 2018

Keywords: Estimation solar radiation; Relative percentage error; Climate parameters; Statistical analysis; Clearness index and sunshine duration.

Citation: Khalil SA, Aly HAS (2018) Comparative and Evaluate of Empirical Models for Estimation Global Solar Radiation in Al-Baha, KSA. J Earth Sci Clim Change 9: 492. Doi: 10.4172/2157-7617.1000492

Copyright: © 2018 Khalil SA, et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

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