../ dmsp_13_ephemeris_20050311.txt 22-Jun-2023 16:12 108199 dmsp_14_ephemeris_20050311.txt 22-Jun-2023 16:12 108191 dmsp_15_ephemeris_20050311.txt 22-Jun-2023 16:12 108219 dmsp_16_ephemeris_20050311.txt 22-Jun-2023 16:12 108139