../ dmsp_13_ephemeris_20081007.txt 22-Jun-2023 00:11 109610 dmsp_14_ephemeris_20081007.txt 22-Jun-2023 00:11 109634 dmsp_15_ephemeris_20081007.txt 22-Jun-2023 00:11 109570 dmsp_16_ephemeris_20081007.txt 22-Jun-2023 00:11 109612 dmsp_17_ephemeris_20081007.txt 22-Jun-2023 00:11 109650