../ dmsp_13_ephemeris_20050128.txt 22-Jun-2023 00:03 107883 dmsp_14_ephemeris_20050128.txt 22-Jun-2023 00:03 107876 dmsp_15_ephemeris_20050128.txt 22-Jun-2023 00:03 108041 dmsp_16_ephemeris_20050128.txt 22-Jun-2023 00:03 108068