../ dmsp_10_ephemeris_19990816.txt 22-Jun-2023 15:49 109478 dmsp_11_ephemeris_19990816.txt 22-Jun-2023 15:49 109727 dmsp_12_ephemeris_19990816.txt 22-Jun-2023 15:49 109592 dmsp_13_ephemeris_19990816.txt 22-Jun-2023 15:49 109765 dmsp_14_ephemeris_19990816.txt 22-Jun-2023 15:49 109697