../ dmsp_13_ephemeris_20100131.txt 09-Nov-2025 23:02 107983 dmsp_14_ephemeris_20100131.txt 09-Nov-2025 23:02 108046 dmsp_15_ephemeris_20100131.txt 09-Nov-2025 23:02 107974 dmsp_16_ephemeris_20100131.txt 09-Nov-2025 23:02 107977 dmsp_17_ephemeris_20100131.txt 09-Nov-2025 23:02 107998 dmsp_18_ephemeris_20100131.txt 09-Nov-2025 23:02 107976