Books by George Z. Xian

As more natural lands are transformed into urban lands with more people in urban areas, it is important to understand how these environmental changes may impact living conditions and the ecosystem. This book summarizes current satellite observing capacities and the growing demand for continuous local, regional, and global observation data by dif

As more natural lands are transformed into urban lands with more people in urban areas, it is important to understand how these environmental changes may impact living conditions as well as the ecosystem. This book summarizes satellite observing capacities and the demand for consistent and continuous local, regional, and global observation data.