../ dmsp_13_ephemeris_20050707.txt 22-Jun-2023 15:57 109677 dmsp_14_ephemeris_20050707.txt 22-Jun-2023 15:57 109623 dmsp_15_ephemeris_20050707.txt 22-Jun-2023 15:57 109666 dmsp_16_ephemeris_20050707.txt 22-Jun-2023 15:57 109557