../ dmsp_13_ephemeris_20090320.txt 22-Jun-2023 16:07 108214 dmsp_14_ephemeris_20090320.txt 22-Jun-2023 16:07 108137 dmsp_15_ephemeris_20090320.txt 22-Jun-2023 16:07 108202 dmsp_16_ephemeris_20090320.txt 22-Jun-2023 16:07 108282 dmsp_17_ephemeris_20090320.txt 22-Jun-2023 16:07 108267