../ dmsp_11_ephemeris_20000119.txt 21-Jun-2023 23:54 107944 dmsp_12_ephemeris_20000119.txt 21-Jun-2023 23:54 107959 dmsp_13_ephemeris_20000119.txt 21-Jun-2023 23:54 107860 dmsp_14_ephemeris_20000119.txt 21-Jun-2023 23:54 108080 dmsp_15_ephemeris_20000119.txt 21-Jun-2023 23:54 107952