../ dmsp_11_ephemeris_20001122.txt 22-Jun-2023 15:51 109396 dmsp_12_ephemeris_20001122.txt 22-Jun-2023 15:51 109359 dmsp_13_ephemeris_20001122.txt 22-Jun-2023 15:51 109387 dmsp_14_ephemeris_20001122.txt 22-Jun-2023 15:51 109468 dmsp_15_ephemeris_20001122.txt 22-Jun-2023 15:51 109476