../ dmsp_13_ephemeris_20091025.txt 09-Nov-2025 15:32 109460 dmsp_14_ephemeris_20091025.txt 09-Nov-2025 15:32 109588 dmsp_15_ephemeris_20091025.txt 09-Nov-2025 15:32 109391 dmsp_16_ephemeris_20091025.txt 09-Nov-2025 15:32 109521 dmsp_17_ephemeris_20091025.txt 09-Nov-2025 15:32 109533 dmsp_18_ephemeris_20091025.txt 09-Nov-2025 15:32 109553