../ dmsp_13_ephemeris_20100206.txt 09-Nov-2025 23:02 108100 dmsp_14_ephemeris_20100206.txt 09-Nov-2025 23:02 108170 dmsp_15_ephemeris_20100206.txt 09-Nov-2025 23:02 108042 dmsp_16_ephemeris_20100206.txt 09-Nov-2025 23:02 108030 dmsp_17_ephemeris_20100206.txt 09-Nov-2025 23:02 108189 dmsp_18_ephemeris_20100206.txt 09-Nov-2025 23:02 108155