../ dmsp_13_ephemeris_20050617.txt 22-Jun-2023 00:03 109637 dmsp_14_ephemeris_20050617.txt 22-Jun-2023 00:03 109519 dmsp_15_ephemeris_20050617.txt 22-Jun-2023 00:03 109633 dmsp_16_ephemeris_20050617.txt 22-Jun-2023 00:03 109578