../ dmsp_13_ephemeris_20050309.txt 22-Jun-2023 00:03 108193 dmsp_14_ephemeris_20050309.txt 22-Jun-2023 00:03 108235 dmsp_15_ephemeris_20050309.txt 22-Jun-2023 00:03 108226 dmsp_16_ephemeris_20050309.txt 22-Jun-2023 00:03 108254