../ dmsp_13_ephemeris_20090806.txt 22-Jun-2023 16:07 109671 dmsp_14_ephemeris_20090806.txt 22-Jun-2023 16:07 109576 dmsp_15_ephemeris_20090806.txt 22-Jun-2023 16:07 109727 dmsp_16_ephemeris_20090806.txt 22-Jun-2023 16:07 109648 dmsp_17_ephemeris_20090806.txt 22-Jun-2023 16:07 109707