../ dmsp_13_ephemeris_20090614.txt 22-Jun-2023 00:13 109658 dmsp_14_ephemeris_20090614.txt 22-Jun-2023 00:13 109523 dmsp_15_ephemeris_20090614.txt 22-Jun-2023 00:13 109531 dmsp_16_ephemeris_20090614.txt 22-Jun-2023 00:13 109536 dmsp_17_ephemeris_20090614.txt 22-Jun-2023 00:13 109718