../ dmsp_10_ephemeris_19951119.txt 21-Jun-2023 23:47 109526 dmsp_11_ephemeris_19951119.txt 21-Jun-2023 23:47 109536 dmsp_12_ephemeris_19951119.txt 21-Jun-2023 23:47 109462 dmsp_13_ephemeris_19951119.txt 21-Jun-2023 23:47 109431