../ dmsp_13_ephemeris_20080228.txt 09-Nov-2025 22:44 108084 dmsp_14_ephemeris_20080228.txt 09-Nov-2025 22:44 108143 dmsp_15_ephemeris_20080228.txt 09-Nov-2025 22:44 108097 dmsp_16_ephemeris_20080228.txt 09-Nov-2025 22:44 108029 dmsp_17_ephemeris_20080228.txt 09-Nov-2025 22:44 108014