Abdo, Sayed, Ibrahim Ziedan, and Asmaa Elyamany. “Estimating Egyptsat -1 Radiometric Coefficient Using Cross Calibration With Spot4 and Spot5”. International Journal of Electrical and Computer Engineering Systems 14, no. 10 (December 5, 2023): 1133-1139. Accessed November 23, 2024. https://ijeces.ferit.hr/index.php/ijeces/article/view/2729.