TY - JOUR A1 - Villain, J.-P. A1 - André, R. A1 - Pinnock, M. A1 - Greenwald, R. A. A1 - Hanuise, C. T1 - A Statistical study of the Doppler spectral width of high-latitude ionospheric F-region echoes recorded with SuperDARN coherent HF radars JO - Ann. Geophys. J1 - ANGEO VL - 20 IS - 11 SP - 1769 EP - 1781 Y1 - 1999/11/30 PB - Copernicus Publications SN - 1432-0576 UR - http://www.ann-geophys.net/20/1769/2002/ L1 - http://www.ann-geophys.net/20/1769/2002/angeo-20-1769-2002.pdf DO - 10.5194/angeo-20-1769-2002 ER -