../ dmsp_10_ephemeris_19950927.txt 21-Jun-2023 23:47 109520 dmsp_11_ephemeris_19950927.txt 21-Jun-2023 23:47 109732 dmsp_12_ephemeris_19950927.txt 21-Jun-2023 23:47 109734 dmsp_13_ephemeris_19950927.txt 21-Jun-2023 23:47 109665