../ dmsp_11_ephemeris_20001026.txt 21-Jun-2023 23:55 109541 dmsp_12_ephemeris_20001026.txt 21-Jun-2023 23:55 109465 dmsp_13_ephemeris_20001026.txt 21-Jun-2023 23:55 109627 dmsp_14_ephemeris_20001026.txt 21-Jun-2023 23:55 109545 dmsp_15_ephemeris_20001026.txt 21-Jun-2023 23:55 109577