机译:基于GPS的区域电离层模型及其在南极的适用性
Chinese Antarctic Center of Surveying and Mapping, Wuhan University, Wuhan 430079, China;
Chinese Antarctic Center of Surveying and Mapping, Wuhan University, Wuhan 430079, China;
Chinese Antarctic Center of Surveying and Mapping, Wuhan University, Wuhan 430079, China;