Source of GPS seismo-ionospheric disturbances: A case study of the 2012 Gwaii earthquake
Shuanggen Jin1,2, Rui Jin Jr2 and Senol Kutoglu3, (1)Henan Polytechnic University, School of Surveying and Land Information Engineering, Jiaozuo, China, (2)Shanghai Astronomical Observatory, Chinese Academy of Sciences, Shanghai, China, (3)Bulent Ecevit University, Zonguldak, Turkey