../ dmsp_11_ephemeris_20000615.txt 22-Jun-2023 15:50 109720 dmsp_12_ephemeris_20000615.txt 22-Jun-2023 15:50 109603 dmsp_13_ephemeris_20000615.txt 22-Jun-2023 15:50 109757 dmsp_14_ephemeris_20000615.txt 22-Jun-2023 15:50 109487 dmsp_15_ephemeris_20000615.txt 22-Jun-2023 15:50 109610