../ dmsp_10_ephemeris_19990113.txt 21-Jun-2023 23:52 107959 dmsp_11_ephemeris_19990113.txt 21-Jun-2023 23:52 108114 dmsp_12_ephemeris_19990113.txt 21-Jun-2023 23:52 108062 dmsp_13_ephemeris_19990113.txt 21-Jun-2023 23:52 107896 dmsp_14_ephemeris_19990113.txt 21-Jun-2023 23:52 108092