../ dmsp_13_ephemeris_20091126.txt 22-Jun-2023 16:25 109354 dmsp_14_ephemeris_20091126.txt 22-Jun-2023 16:25 109425 dmsp_15_ephemeris_20091126.txt 22-Jun-2023 16:25 109333 dmsp_16_ephemeris_20091126.txt 22-Jun-2023 16:25 109388 dmsp_17_ephemeris_20091126.txt 22-Jun-2023 16:25 109414 dmsp_18_ephemeris_20091126.txt 22-Jun-2023 16:25 109438