../ dmsp_11_ephemeris_20010207.txt 21-Jun-2023 23:55 108164 dmsp_12_ephemeris_20010207.txt 21-Jun-2023 23:55 108160 dmsp_13_ephemeris_20010207.txt 21-Jun-2023 23:55 108134 dmsp_14_ephemeris_20010207.txt 21-Jun-2023 23:55 108144 dmsp_15_ephemeris_20010207.txt 21-Jun-2023 23:55 108062