../ dmsp_11_ephemeris_20011007.txt 21-Jun-2023 23:57 109582 dmsp_12_ephemeris_20011007.txt 21-Jun-2023 23:57 109605 dmsp_13_ephemeris_20011007.txt 21-Jun-2023 23:57 109706 dmsp_14_ephemeris_20011007.txt 21-Jun-2023 23:57 109644 dmsp_15_ephemeris_20011007.txt 21-Jun-2023 23:57 109650