../ dmsp_13_ephemeris_20041102.txt 22-Jun-2023 16:11 109460 dmsp_14_ephemeris_20041102.txt 22-Jun-2023 16:11 109520 dmsp_15_ephemeris_20041102.txt 22-Jun-2023 16:11 109359 dmsp_16_ephemeris_20041102.txt 22-Jun-2023 16:11 109580