../ dmsp_13_ephemeris_20081029.txt 22-Jun-2023 16:06 109526 dmsp_14_ephemeris_20081029.txt 22-Jun-2023 16:06 109553 dmsp_15_ephemeris_20081029.txt 22-Jun-2023 16:06 109356 dmsp_16_ephemeris_20081029.txt 22-Jun-2023 16:06 109459 dmsp_17_ephemeris_20081029.txt 22-Jun-2023 16:06 109505