Index of /sp_phys/data/isis/ionogram_cdf/isis1/all/1971/139
i1_av_all_1971139033608_v01.cdf
i1_av_all_1971139033636_v01.cdf
i1_av_all_1971139033705_v01.cdf
i1_av_all_1971139033720_v01.cdf
i1_av_all_1971139033734_v01.cdf
i1_av_all_1971139033803_v01.cdf
i1_av_all_1971139033832_v01.cdf
i1_av_all_1971139033900_v01.cdf
i1_av_all_1971139033929_v01.cdf
i1_av_all_1971139033958_v01.cdf
i1_av_all_1971139034027_v01.cdf
i1_av_all_1971139034056_v01.cdf
i1_av_all_1971139034125_v01.cdf
i1_av_all_1971139034154_v01.cdf
i1_av_all_1971139034222_v01.cdf
i1_av_all_1971139034251_v01.cdf
i1_av_all_1971139034320_v01.cdf
i1_av_all_1971139034349_v01.cdf
i1_av_all_1971139034418_v01.cdf
i1_av_all_1971139034447_v01.cdf
i1_av_all_1971139034517_v01.cdf
i1_av_all_1971139034548_v01.cdf
i1_av_all_1971139034609_v01.cdf