../ dmsp_13_ephemeris_20091107.txt 22-Jun-2023 16:25 109378 dmsp_14_ephemeris_20091107.txt 22-Jun-2023 16:25 109544 dmsp_15_ephemeris_20091107.txt 22-Jun-2023 16:25 109410 dmsp_16_ephemeris_20091107.txt 22-Jun-2023 16:25 109413 dmsp_17_ephemeris_20091107.txt 22-Jun-2023 16:25 109513 dmsp_18_ephemeris_20091107.txt 22-Jun-2023 16:25 109417