../ dmsp_13_ephemeris_20090125.txt 22-Jun-2023 16:22 108067 dmsp_14_ephemeris_20090125.txt 22-Jun-2023 16:22 107991 dmsp_15_ephemeris_20090125.txt 22-Jun-2023 16:22 107832 dmsp_16_ephemeris_20090125.txt 22-Jun-2023 16:22 107917 dmsp_17_ephemeris_20090125.txt 22-Jun-2023 16:22 108051