../ dmsp_11_ephemeris_20021023.txt 21-Jun-2023 23:58 109618 dmsp_12_ephemeris_20021023.txt 21-Jun-2023 23:58 109639 dmsp_13_ephemeris_20021023.txt 21-Jun-2023 23:58 109632 dmsp_14_ephemeris_20021023.txt 21-Jun-2023 23:58 109507 dmsp_15_ephemeris_20021023.txt 21-Jun-2023 23:58 109519