../ dmsp_13_ephemeris_20090322.txt 22-Jun-2023 16:04 108212 dmsp_14_ephemeris_20090322.txt 22-Jun-2023 16:04 108306 dmsp_15_ephemeris_20090322.txt 22-Jun-2023 16:04 108180 dmsp_16_ephemeris_20090322.txt 22-Jun-2023 16:04 108284 dmsp_17_ephemeris_20090322.txt 22-Jun-2023 16:04 108232