../ dmsp_13_ephemeris_20050803.txt 22-Jun-2023 00:04 109752 dmsp_14_ephemeris_20050803.txt 22-Jun-2023 00:04 109684 dmsp_15_ephemeris_20050803.txt 22-Jun-2023 00:04 109603 dmsp_16_ephemeris_20050803.txt 22-Jun-2023 00:04 109776