../ dmsp_13_ephemeris_20050305.txt 22-Jun-2023 00:03 108135 dmsp_14_ephemeris_20050305.txt 22-Jun-2023 00:03 108173 dmsp_15_ephemeris_20050305.txt 22-Jun-2023 00:03 108148 dmsp_16_ephemeris_20050305.txt 22-Jun-2023 00:03 108257