../ dmsp_13_ephemeris_20090706.txt 22-Jun-2023 16:24 109670 dmsp_14_ephemeris_20090706.txt 22-Jun-2023 16:24 109573 dmsp_15_ephemeris_20090706.txt 22-Jun-2023 16:24 109612 dmsp_16_ephemeris_20090706.txt 22-Jun-2023 16:24 109678 dmsp_17_ephemeris_20090706.txt 22-Jun-2023 16:24 109698