../ dmsp_10_ephemeris_19950612.txt 21-Jun-2023 23:47 109436 dmsp_11_ephemeris_19950612.txt 21-Jun-2023 23:47 109773 dmsp_12_ephemeris_19950612.txt 21-Jun-2023 23:47 109605 dmsp_13_ephemeris_19950612.txt 21-Jun-2023 23:47 109866