TY - JOUR A1 - He, L.-S. A1 - Dyson, P. L. A1 - Parkinson, M. L. A1 - Wan, W. T1 - Studies of medium scale travelling ionospheric disturbances using TIGER SuperDARN radar sea echo observations JO - Ann. Geophys. J1 - ANGEO VL - 22 IS - 12 SP - 4077 EP - 4088 Y1 - 2004/12/22 PB - Copernicus Publications SN - 1432-0576 UR - https://angeo.copernicus.org/articles/22/4077/2004/ L1 - https://angeo.copernicus.org/articles/22/4077/2004/angeo-22-4077-2004.pdf DO - 10.5194/angeo-22-4077-2004 ER -