../ dmsp_13_ephemeris_20070424.txt 22-Jun-2023 00:07 109625 dmsp_14_ephemeris_20070424.txt 22-Jun-2023 00:07 109765 dmsp_15_ephemeris_20070424.txt 22-Jun-2023 00:07 109671 dmsp_16_ephemeris_20070424.txt 22-Jun-2023 00:07 109748 dmsp_17_ephemeris_20070424.txt 22-Jun-2023 00:07 109790