../ dmsp_13_ephemeris_20090810.txt 22-Jun-2023 16:07 109703 dmsp_14_ephemeris_20090810.txt 22-Jun-2023 16:07 109699 dmsp_15_ephemeris_20090810.txt 22-Jun-2023 16:07 109605 dmsp_16_ephemeris_20090810.txt 22-Jun-2023 16:07 109610 dmsp_17_ephemeris_20090810.txt 22-Jun-2023 16:07 109692