../ dmsp_11_ephemeris_20000907.txt 21-Jun-2023 23:55 109710 dmsp_12_ephemeris_20000907.txt 21-Jun-2023 23:55 109790 dmsp_13_ephemeris_20000907.txt 21-Jun-2023 23:55 109800 dmsp_14_ephemeris_20000907.txt 21-Jun-2023 23:55 109663 dmsp_15_ephemeris_20000907.txt 21-Jun-2023 23:55 109660