../ dmsp_13_ephemeris_20050107.txt 22-Jun-2023 15:57 106455 dmsp_14_ephemeris_20050107.txt 22-Jun-2023 15:57 106390 dmsp_15_ephemeris_20050107.txt 22-Jun-2023 15:57 106505 dmsp_16_ephemeris_20050107.txt 22-Jun-2023 15:57 106507