Abdelkader Labbi received his Ph.D. and Magister degree in physics from the University of Constantine, Algeria, in 2016 and 2007 respectively. He obtained his DES degree in Physics from the University of Ouargla in 2004. He is currently a Professor in Echahid Hamma Lakhdar University of El-Oued, Algeria. His research areas include remote sensing in the visible and in the thermal infrared region, Earth’s energy balance, Remote sensing of land surface using satellite data.