../ dmsp_10_ephemeris_19990524.txt 22-Jun-2023 15:49 109474 dmsp_11_ephemeris_19990524.txt 22-Jun-2023 15:49 109618 dmsp_12_ephemeris_19990524.txt 22-Jun-2023 15:49 109613 dmsp_13_ephemeris_19990524.txt 22-Jun-2023 15:49 109802 dmsp_14_ephemeris_19990524.txt 22-Jun-2023 15:49 109618