../ dmsp_10_ephemeris_19990907.txt 22-Jun-2023 15:58 109661 dmsp_11_ephemeris_19990907.txt 22-Jun-2023 15:58 109880 dmsp_12_ephemeris_19990907.txt 22-Jun-2023 15:58 109723 dmsp_13_ephemeris_19990907.txt 22-Jun-2023 15:58 109855 dmsp_14_ephemeris_19990907.txt 22-Jun-2023 15:58 109751