../ dmsp_11_ephemeris_20000608.txt 22-Jun-2023 16:00 109589 dmsp_12_ephemeris_20000608.txt 22-Jun-2023 16:00 109645 dmsp_13_ephemeris_20000608.txt 22-Jun-2023 16:00 109652 dmsp_14_ephemeris_20000608.txt 22-Jun-2023 16:00 109719 dmsp_15_ephemeris_20000608.txt 22-Jun-2023 16:00 109472