../ dmsp_13_ephemeris_20090125.txt 22-Jun-2023 00:12 108067 dmsp_14_ephemeris_20090125.txt 22-Jun-2023 00:12 107991 dmsp_15_ephemeris_20090125.txt 22-Jun-2023 00:12 107832 dmsp_16_ephemeris_20090125.txt 22-Jun-2023 00:12 107917 dmsp_17_ephemeris_20090125.txt 22-Jun-2023 00:12 108051