../ dmsp_13_ephemeris_20050616.txt 22-Jun-2023 15:57 109710 dmsp_14_ephemeris_20050616.txt 22-Jun-2023 15:57 109614 dmsp_15_ephemeris_20050616.txt 22-Jun-2023 15:57 109468 dmsp_16_ephemeris_20050616.txt 22-Jun-2023 15:57 109659