../ dmsp_13_ephemeris_20050129.txt 22-Jun-2023 00:03 108017 dmsp_14_ephemeris_20050129.txt 22-Jun-2023 00:03 107989 dmsp_15_ephemeris_20050129.txt 22-Jun-2023 00:03 107927 dmsp_16_ephemeris_20050129.txt 22-Jun-2023 00:03 108012