../ dmsp_13_ephemeris_20100224.txt 22-Jun-2023 16:26 108212 dmsp_14_ephemeris_20100224.txt 22-Jun-2023 16:26 108044 dmsp_15_ephemeris_20100224.txt 22-Jun-2023 16:26 108072 dmsp_16_ephemeris_20100224.txt 22-Jun-2023 16:26 108146 dmsp_17_ephemeris_20100224.txt 22-Jun-2023 16:26 108123 dmsp_18_ephemeris_20100224.txt 22-Jun-2023 16:26 108064