../ dmsp_13_ephemeris_20050801.txt 22-Jun-2023 00:04 109697 dmsp_14_ephemeris_20050801.txt 22-Jun-2023 00:04 109615 dmsp_15_ephemeris_20050801.txt 22-Jun-2023 00:04 109564 dmsp_16_ephemeris_20050801.txt 22-Jun-2023 00:04 109570