../ dmsp_13_ephemeris_20050914.txt 22-Jun-2023 15:59 109788 dmsp_14_ephemeris_20050914.txt 22-Jun-2023 15:59 109773 dmsp_15_ephemeris_20050914.txt 22-Jun-2023 15:59 109671 dmsp_16_ephemeris_20050914.txt 22-Jun-2023 15:59 109676