../ dmsp_10_ephemeris_19950723.txt 21-Jun-2023 23:47 109558 dmsp_11_ephemeris_19950723.txt 21-Jun-2023 23:47 109645 dmsp_12_ephemeris_19950723.txt 21-Jun-2023 23:47 109602 dmsp_13_ephemeris_19950723.txt 21-Jun-2023 23:47 109807