../ dmsp_13_ephemeris_20060304.txt 22-Jun-2023 00:05 108189 dmsp_14_ephemeris_20060304.txt 22-Jun-2023 00:05 108189 dmsp_15_ephemeris_20060304.txt 22-Jun-2023 00:05 108201 dmsp_16_ephemeris_20060304.txt 22-Jun-2023 00:05 108289