../ dmsp_13_ephemeris_20060630.txt 22-Jun-2023 16:15 109596 dmsp_14_ephemeris_20060630.txt 22-Jun-2023 16:15 109599 dmsp_15_ephemeris_20060630.txt 22-Jun-2023 16:15 109671 dmsp_16_ephemeris_20060630.txt 22-Jun-2023 16:15 109625