../ dmsp_11_ephemeris_20011015.txt 21-Jun-2023 23:57 109627 dmsp_12_ephemeris_20011015.txt 21-Jun-2023 23:57 109613 dmsp_13_ephemeris_20011015.txt 21-Jun-2023 23:57 109692 dmsp_14_ephemeris_20011015.txt 21-Jun-2023 23:57 109555 dmsp_15_ephemeris_20011015.txt 21-Jun-2023 23:57 109549