../ dmsp_13_ephemeris_20050802.txt 22-Jun-2023 00:04 109675 dmsp_14_ephemeris_20050802.txt 22-Jun-2023 00:04 109694 dmsp_15_ephemeris_20050802.txt 22-Jun-2023 00:04 109649 dmsp_16_ephemeris_20050802.txt 22-Jun-2023 00:04 109710