Determination of Angstorm Coefficients with curve fitting method by using Matlab Program

For the sustainable development of nations and to lessen negative environmental effects fossil fuels, more clean renewable energy sources are now required. One most significant is solar energy. To utilize efficiently in a particular area, it crucial be aware radiation levels. Furthermore, it's critical accurately calculate for study into climate change, one biggest global challenges. Systems that frequently used nowadays address rising need The high geographical temporal resolution, global, diffuse, direct sunlight data needed design effective operation power plants provided by satellite-based predictions. In this work, forecasting models were estimate diffuse chosen region. study, irradiance values region estimated using curve fitting approach. Angstorm coefficients determined Matlab program investigation. Various statistical error analysis tests evaluate how well constructed model performed. findings collected unequivocally demonstrate prediction perform well.