../ dmsp_11_ephemeris_20010220.txt 09-Nov-2025 15:16 108159 dmsp_12_ephemeris_20010220.txt 09-Nov-2025 15:16 107993 dmsp_13_ephemeris_20010220.txt 09-Nov-2025 15:16 108156 dmsp_14_ephemeris_20010220.txt 09-Nov-2025 15:16 108143 dmsp_15_ephemeris_20010220.txt 09-Nov-2025 15:16 108154