../ dmsp_13_ephemeris_20070910.txt 22-Jun-2023 00:08 109799 dmsp_14_ephemeris_20070910.txt 22-Jun-2023 00:08 109743 dmsp_15_ephemeris_20070910.txt 22-Jun-2023 00:08 109652 dmsp_16_ephemeris_20070910.txt 22-Jun-2023 00:08 109622 dmsp_17_ephemeris_20070910.txt 22-Jun-2023 00:08 109691