Index of /sp_phys/data/isis/ionogram_cdf/isis2/RES_75N_265E/1972/050
i2_av_res_1972050032144_v01.cdf
i2_av_res_1972050032406_v01.cdf
i2_av_res_1972050032835_v01.cdf
i2_av_res_1972050144127_v01.cdf
i2_av_res_1972050144306_v01.cdf
i2_av_res_1972050144431_v01.cdf