../ dmsp_11_ephemeris_20010127.txt 21-Jun-2023 23:55 107885 dmsp_12_ephemeris_20010127.txt 21-Jun-2023 23:55 108011 dmsp_13_ephemeris_20010127.txt 21-Jun-2023 23:55 108096 dmsp_14_ephemeris_20010127.txt 21-Jun-2023 23:55 107989 dmsp_15_ephemeris_20010127.txt 21-Jun-2023 23:55 107947