../ dmsp_13_ephemeris_20090505.txt 22-Jun-2023 00:12 109605 dmsp_14_ephemeris_20090505.txt 22-Jun-2023 00:12 109588 dmsp_15_ephemeris_20090505.txt 22-Jun-2023 00:12 109582 dmsp_16_ephemeris_20090505.txt 22-Jun-2023 00:12 109681 dmsp_17_ephemeris_20090505.txt 22-Jun-2023 00:12 109736