TY - JOUR A1 - Liu, J. Y. A1 - Chuo, Y. J. A1 - Shan, S. J. A1 - Tsai, Y. B. A1 - Chen, Y. I. A1 - Pulinets, S. A. A1 - Yu, S. B. T1 - Pre-earthquake ionospheric anomalies registered by continuous GPS TEC measurements JO - Ann. Geophys. J1 - ANGEO VL - 22 IS - 5 SP - 1585 EP - 1593 Y1 - 2004/04/08 PB - Copernicus Publications SN - 1432-0576 UR - https://angeo.copernicus.org/articles/22/1585/2004/ L1 - https://angeo.copernicus.org/articles/22/1585/2004/angeo-22-1585-2004.pdf DO - 10.5194/angeo-22-1585-2004 ER -