../ dmsp_13_ephemeris_20070909.txt 22-Jun-2023 16:03 109707 dmsp_14_ephemeris_20070909.txt 22-Jun-2023 16:03 109727 dmsp_15_ephemeris_20070909.txt 22-Jun-2023 16:03 109732 dmsp_16_ephemeris_20070909.txt 22-Jun-2023 16:03 109772 dmsp_17_ephemeris_20070909.txt 22-Jun-2023 16:03 109711