../ dmsp_13_ephemeris_20100123.txt 09-Nov-2025 15:33 107848 dmsp_14_ephemeris_20100123.txt 09-Nov-2025 15:33 108083 dmsp_15_ephemeris_20100123.txt 09-Nov-2025 15:33 107883 dmsp_16_ephemeris_20100123.txt 09-Nov-2025 15:33 107881 dmsp_17_ephemeris_20100123.txt 09-Nov-2025 15:33 108032 dmsp_18_ephemeris_20100123.txt 09-Nov-2025 15:33 108013