../ dmsp_13_ephemeris_20091123.txt 22-Jun-2023 16:25 109375 dmsp_14_ephemeris_20091123.txt 22-Jun-2023 16:25 109424 dmsp_15_ephemeris_20091123.txt 22-Jun-2023 16:25 109405 dmsp_16_ephemeris_20091123.txt 22-Jun-2023 16:25 109386 dmsp_17_ephemeris_20091123.txt 22-Jun-2023 16:25 109415 dmsp_18_ephemeris_20091123.txt 22-Jun-2023 16:25 109469