../ dmsp_11_ephemeris_20000524.txt 22-Jun-2023 16:00 109796 dmsp_12_ephemeris_20000524.txt 22-Jun-2023 16:00 109624 dmsp_13_ephemeris_20000524.txt 22-Jun-2023 16:00 109761 dmsp_14_ephemeris_20000524.txt 22-Jun-2023 16:00 109629 dmsp_15_ephemeris_20000524.txt 22-Jun-2023 16:00 109664