../ dmsp_13_ephemeris_20070523.txt 22-Jun-2023 00:07 109679 dmsp_14_ephemeris_20070523.txt 22-Jun-2023 00:07 109716 dmsp_15_ephemeris_20070523.txt 22-Jun-2023 00:07 109588 dmsp_16_ephemeris_20070523.txt 22-Jun-2023 00:07 109641 dmsp_17_ephemeris_20070523.txt 22-Jun-2023 00:07 109576