../ dmsp_11_ephemeris_20000309.txt 09-Nov-2025 15:15 108257 dmsp_12_ephemeris_20000309.txt 09-Nov-2025 15:15 108212 dmsp_13_ephemeris_20000309.txt 09-Nov-2025 15:15 108198 dmsp_14_ephemeris_20000309.txt 09-Nov-2025 15:15 108199 dmsp_15_ephemeris_20000309.txt 09-Nov-2025 15:15 108261