A Novel Technique for High-Precision Ionospheric VTEC Estimation and Prediction at the Equatorial Ionization Anomaly Region: A Case Study over Haikou Station. - Hai-Ning Wang; Qing-Lin Zhu; Xiang Dong; Dong-Sheng Sheng; Yong-Feng Zhi; Chen Zhou 001; Bin Xu (Remote. Sens., 2023)