../ dmsp_11_ephemeris_20010113.txt 21-Jun-2023 23:55 107930 dmsp_12_ephemeris_20010113.txt 21-Jun-2023 23:55 108010 dmsp_13_ephemeris_20010113.txt 21-Jun-2023 23:55 107911 dmsp_14_ephemeris_20010113.txt 21-Jun-2023 23:55 107944 dmsp_15_ephemeris_20010113.txt 21-Jun-2023 23:55 107989