../ dmsp_13_ephemeris_20100328.txt 22-Jun-2023 16:26 108285 dmsp_14_ephemeris_20100328.txt 22-Jun-2023 16:26 108150 dmsp_15_ephemeris_20100328.txt 22-Jun-2023 16:26 108164 dmsp_16_ephemeris_20100328.txt 22-Jun-2023 16:26 108110 dmsp_17_ephemeris_20100328.txt 22-Jun-2023 16:26 108261 dmsp_18_ephemeris_20100328.txt 22-Jun-2023 16:26 108433