../ dmsp_13_ephemeris_20070513.txt 22-Jun-2023 00:07 109672 dmsp_14_ephemeris_20070513.txt 22-Jun-2023 00:07 109697 dmsp_15_ephemeris_20070513.txt 22-Jun-2023 00:07 109591 dmsp_16_ephemeris_20070513.txt 22-Jun-2023 00:07 109610 dmsp_17_ephemeris_20070513.txt 22-Jun-2023 00:07 109696