../ dmsp_11_ephemeris_20010613.txt 21-Jun-2023 23:56 109662 dmsp_12_ephemeris_20010613.txt 21-Jun-2023 23:56 109656 dmsp_13_ephemeris_20010613.txt 21-Jun-2023 23:56 109733 dmsp_14_ephemeris_20010613.txt 21-Jun-2023 23:56 109762 dmsp_15_ephemeris_20010613.txt 21-Jun-2023 23:56 109471