../ dmsp_13_ephemeris_20080530.txt 22-Jun-2023 00:10 109634 dmsp_14_ephemeris_20080530.txt 22-Jun-2023 00:10 109558 dmsp_15_ephemeris_20080530.txt 22-Jun-2023 00:10 109756 dmsp_16_ephemeris_20080530.txt 22-Jun-2023 00:10 109530 dmsp_17_ephemeris_20080530.txt 22-Jun-2023 00:10 109562