../ dmsp_11_ephemeris_20000918.txt 09-Nov-2025 22:34 109654 dmsp_12_ephemeris_20000918.txt 09-Nov-2025 22:34 109820 dmsp_13_ephemeris_20000918.txt 09-Nov-2025 22:34 109636 dmsp_14_ephemeris_20000918.txt 09-Nov-2025 22:34 109742 dmsp_15_ephemeris_20000918.txt 09-Nov-2025 22:34 109794