../ dmsp_11_ephemeris_20011117.txt 21-Jun-2023 23:57 109597 dmsp_12_ephemeris_20011117.txt 21-Jun-2023 23:57 109549 dmsp_13_ephemeris_20011117.txt 21-Jun-2023 23:57 109354 dmsp_14_ephemeris_20011117.txt 21-Jun-2023 23:57 109456 dmsp_15_ephemeris_20011117.txt 21-Jun-2023 23:57 109387