../ dmsp_13_ephemeris_20040710.txt 22-Jun-2023 00:02 109748 dmsp_14_ephemeris_20040710.txt 22-Jun-2023 00:02 109685 dmsp_15_ephemeris_20040710.txt 22-Jun-2023 00:02 109552 dmsp_16_ephemeris_20040710.txt 22-Jun-2023 00:02 109628