../ dmsp_11_ephemeris_20001005.txt 21-Jun-2023 23:55 109685 dmsp_12_ephemeris_20001005.txt 21-Jun-2023 23:55 109640 dmsp_13_ephemeris_20001005.txt 21-Jun-2023 23:55 109624 dmsp_14_ephemeris_20001005.txt 21-Jun-2023 23:55 109585 dmsp_15_ephemeris_20001005.txt 21-Jun-2023 23:55 109621