../ dmsp_13_ephemeris_20050725.txt 22-Jun-2023 00:04 109641 dmsp_14_ephemeris_20050725.txt 22-Jun-2023 00:04 109555 dmsp_15_ephemeris_20050725.txt 22-Jun-2023 00:04 109612 dmsp_16_ephemeris_20050725.txt 22-Jun-2023 00:04 109719