../ dmsp_10_ephemeris_19950828.txt 21-Jun-2023 23:47 109613 dmsp_11_ephemeris_19950828.txt 21-Jun-2023 23:47 109795 dmsp_12_ephemeris_19950828.txt 21-Jun-2023 23:47 109850 dmsp_13_ephemeris_19950828.txt 21-Jun-2023 23:47 109823