../ dmsp_10_ephemeris_19951020.txt 22-Jun-2023 15:50 109560 dmsp_11_ephemeris_19951020.txt 22-Jun-2023 15:50 109649 dmsp_12_ephemeris_19951020.txt 22-Jun-2023 15:50 109493 dmsp_13_ephemeris_19951020.txt 22-Jun-2023 15:50 109618