../ dmsp_13_ephemeris_20050329.txt 22-Jun-2023 15:57 108293 dmsp_14_ephemeris_20050329.txt 22-Jun-2023 15:57 108242 dmsp_15_ephemeris_20050329.txt 22-Jun-2023 15:57 108240 dmsp_16_ephemeris_20050329.txt 22-Jun-2023 15:57 108309