../ dmsp_13_ephemeris_20100123.txt 09-Nov-2025 23:02 107848 dmsp_14_ephemeris_20100123.txt 09-Nov-2025 23:02 108083 dmsp_15_ephemeris_20100123.txt 09-Nov-2025 23:02 107883 dmsp_16_ephemeris_20100123.txt 09-Nov-2025 23:02 107881 dmsp_17_ephemeris_20100123.txt 09-Nov-2025 23:02 108032 dmsp_18_ephemeris_20100123.txt 09-Nov-2025 23:02 108013