../ dmsp_13_ephemeris_20091127.txt 22-Jun-2023 16:25 109382 dmsp_14_ephemeris_20091127.txt 22-Jun-2023 16:25 109485 dmsp_15_ephemeris_20091127.txt 22-Jun-2023 16:25 109288 dmsp_16_ephemeris_20091127.txt 22-Jun-2023 16:25 109387 dmsp_17_ephemeris_20091127.txt 22-Jun-2023 16:25 109312 dmsp_18_ephemeris_20091127.txt 22-Jun-2023 16:25 109463