../ dmsp_13_ephemeris_20090206.txt 22-Jun-2023 16:06 107977 dmsp_14_ephemeris_20090206.txt 22-Jun-2023 16:06 107964 dmsp_15_ephemeris_20090206.txt 22-Jun-2023 16:06 108015 dmsp_16_ephemeris_20090206.txt 22-Jun-2023 16:06 108129 dmsp_17_ephemeris_20090206.txt 22-Jun-2023 16:06 108024