../ dmsp_13_ephemeris_20070515.txt 22-Jun-2023 00:07 109665 dmsp_14_ephemeris_20070515.txt 22-Jun-2023 00:07 109614 dmsp_15_ephemeris_20070515.txt 22-Jun-2023 00:07 109675 dmsp_16_ephemeris_20070515.txt 22-Jun-2023 00:07 109641 dmsp_17_ephemeris_20070515.txt 22-Jun-2023 00:07 109664