../ dmsp_11_ephemeris_20030730.txt 22-Jun-2023 00:00 109628 dmsp_12_ephemeris_20030730.txt 22-Jun-2023 00:00 109735 dmsp_13_ephemeris_20030730.txt 22-Jun-2023 00:00 109774 dmsp_14_ephemeris_20030730.txt 22-Jun-2023 00:00 109748 dmsp_15_ephemeris_20030730.txt 22-Jun-2023 00:00 109686