../ dmsp_13_ephemeris_20090308.txt 22-Jun-2023 00:12 108158 dmsp_14_ephemeris_20090308.txt 22-Jun-2023 00:12 108095 dmsp_15_ephemeris_20090308.txt 22-Jun-2023 00:12 108186 dmsp_16_ephemeris_20090308.txt 22-Jun-2023 00:12 108218 dmsp_17_ephemeris_20090308.txt 22-Jun-2023 00:12 108219