GPS/GLONASS组合精密单点定位技术在三维水汽层析中的应用
夏朋飞,叶世榕,江鹏
Research on Three-Dimensional Water Vapor Tomography Using 
GPS/GLONASS PPP Method
XIA Pengfei,YE Shirong,JIANG Peng
大地测量与地球动力学 . 2015, (1): 72 -76 .  DOI: 10.14075/j.jgg.2015.01.016