../ dmsp_10_ephemeris_19950610.txt 21-Jun-2023 23:47 109513 dmsp_11_ephemeris_19950610.txt 21-Jun-2023 23:47 109819 dmsp_12_ephemeris_19950610.txt 21-Jun-2023 23:47 109593 dmsp_13_ephemeris_19950610.txt 21-Jun-2023 23:47 109723