../ dmsp_13_ephemeris_20100325.txt 09-Nov-2025 23:02 108290 dmsp_14_ephemeris_20100325.txt 09-Nov-2025 23:02 108199 dmsp_15_ephemeris_20100325.txt 09-Nov-2025 23:02 108217 dmsp_16_ephemeris_20100325.txt 09-Nov-2025 23:02 108238 dmsp_17_ephemeris_20100325.txt 09-Nov-2025 23:02 108171 dmsp_18_ephemeris_20100325.txt 09-Nov-2025 23:02 108372