../ dmsp_13_ephemeris_20051102.txt 22-Jun-2023 00:04 109360 dmsp_14_ephemeris_20051102.txt 22-Jun-2023 00:04 109513 dmsp_15_ephemeris_20051102.txt 22-Jun-2023 00:04 109526 dmsp_16_ephemeris_20051102.txt 22-Jun-2023 00:04 109476