../ dmsp_13_ephemeris_20051028.txt 22-Jun-2023 15:58 109587 dmsp_14_ephemeris_20051028.txt 22-Jun-2023 15:58 109365 dmsp_15_ephemeris_20051028.txt 22-Jun-2023 15:58 109529 dmsp_16_ephemeris_20051028.txt 22-Jun-2023 15:58 109489