../ dmsp_10_ephemeris_19990702.txt 21-Jun-2023 23:53 109459 dmsp_11_ephemeris_19990702.txt 21-Jun-2023 23:53 109843 dmsp_12_ephemeris_19990702.txt 21-Jun-2023 23:53 109557 dmsp_13_ephemeris_19990702.txt 21-Jun-2023 23:53 109656 dmsp_14_ephemeris_19990702.txt 21-Jun-2023 23:53 109564