https://stereo-ssc.nascom.nasa.gov/pub/ins_data/secchi/P0/a/cor2/2017/20170111/?C=S;O=A
Index of /pub/ins_data/secchi/P0/a/cor2/2017/20170111
index ofpubinsdata
https://espoarchive.nasa.gov/archive/fileinfo/MMS-20Hz_DC8_20170111_R1.ict
MMS-20Hz_DC8_20170111.ict | ESPO Data Archive
mmsictespodataarchive