../ dmsp_13_ephemeris_20050617.txt 22-Jun-2023 15:57 109637 dmsp_14_ephemeris_20050617.txt 22-Jun-2023 15:57 109519 dmsp_15_ephemeris_20050617.txt 22-Jun-2023 15:57 109633 dmsp_16_ephemeris_20050617.txt 22-Jun-2023 15:57 109578