Zhe Xu, Northwestern Polytechnical University, China; Jinbiao Zhu, Chinese Academy of Sciences, China; Jie Geng, Xinyang Deng, Wen Jiang, Northwestern Polytechnical University, China
Ji Cheng, Genyun Sun, Aizhu Zhang, Hang Fu, Zhijun Jiao, China University of Petroleum (East china), China; Yanjuan Yao, State Environmental Protection Key Laboratory of Satellite Remote Sensing, China