../ dmsp_13_ephemeris_20090108.txt 22-Jun-2023 16:06 106474 dmsp_14_ephemeris_20090108.txt 22-Jun-2023 16:06 106477 dmsp_15_ephemeris_20090108.txt 22-Jun-2023 16:06 106322 dmsp_16_ephemeris_20090108.txt 22-Jun-2023 16:06 106340 dmsp_17_ephemeris_20090108.txt 22-Jun-2023 16:06 106476