../ dmsp_13_ephemeris_20080314.txt 22-Jun-2023 16:20 108201 dmsp_14_ephemeris_20080314.txt 22-Jun-2023 16:20 108174 dmsp_15_ephemeris_20080314.txt 22-Jun-2023 16:20 108223 dmsp_16_ephemeris_20080314.txt 22-Jun-2023 16:20 108252 dmsp_17_ephemeris_20080314.txt 22-Jun-2023 16:20 108114