../ dmsp_13_ephemeris_20040710.txt 22-Jun-2023 15:56 109748 dmsp_14_ephemeris_20040710.txt 22-Jun-2023 15:56 109685 dmsp_15_ephemeris_20040710.txt 22-Jun-2023 15:56 109552 dmsp_16_ephemeris_20040710.txt 22-Jun-2023 15:56 109628