../ dmsp_11_ephemeris_20021026.txt 21-Jun-2023 23:58 109617 dmsp_12_ephemeris_20021026.txt 21-Jun-2023 23:58 109573 dmsp_13_ephemeris_20021026.txt 21-Jun-2023 23:58 109571 dmsp_14_ephemeris_20021026.txt 21-Jun-2023 23:58 109618 dmsp_15_ephemeris_20021026.txt 21-Jun-2023 23:58 109555