../ dmsp_13_ephemeris_20080524.txt 22-Jun-2023 00:10 109633 dmsp_14_ephemeris_20080524.txt 22-Jun-2023 00:10 109639 dmsp_15_ephemeris_20080524.txt 22-Jun-2023 00:10 109609 dmsp_16_ephemeris_20080524.txt 22-Jun-2023 00:10 109740 dmsp_17_ephemeris_20080524.txt 22-Jun-2023 00:10 109708