../ dmsp_11_ephemeris_20010524.txt 22-Jun-2023 15:52 109694 dmsp_12_ephemeris_20010524.txt 22-Jun-2023 15:52 109594 dmsp_13_ephemeris_20010524.txt 22-Jun-2023 15:52 109781 dmsp_14_ephemeris_20010524.txt 22-Jun-2023 15:52 109611 dmsp_15_ephemeris_20010524.txt 22-Jun-2023 15:52 109559