../ dmsp_10_ephemeris_19950910.txt 21-Jun-2023 23:47 109682 dmsp_11_ephemeris_19950910.txt 21-Jun-2023 23:47 109824 dmsp_12_ephemeris_19950910.txt 21-Jun-2023 23:47 109764 dmsp_13_ephemeris_19950910.txt 21-Jun-2023 23:47 109840