../ dmsp_13_ephemeris_20040714.txt 22-Jun-2023 00:02 109729 dmsp_14_ephemeris_20040714.txt 22-Jun-2023 00:02 109650 dmsp_15_ephemeris_20040714.txt 22-Jun-2023 00:02 109568 dmsp_16_ephemeris_20040714.txt 22-Jun-2023 00:02 109640