../ dmsp_11_ephemeris_20001130.txt 22-Jun-2023 15:52 109312 dmsp_12_ephemeris_20001130.txt 22-Jun-2023 15:52 109340 dmsp_13_ephemeris_20001130.txt 22-Jun-2023 15:52 109399 dmsp_14_ephemeris_20001130.txt 22-Jun-2023 15:52 109542 dmsp_15_ephemeris_20001130.txt 22-Jun-2023 15:52 109527