../ dmsp_13_ephemeris_20050317.txt 22-Jun-2023 00:03 108326 dmsp_14_ephemeris_20050317.txt 22-Jun-2023 00:03 108252 dmsp_15_ephemeris_20050317.txt 22-Jun-2023 00:03 108233 dmsp_16_ephemeris_20050317.txt 22-Jun-2023 00:03 108361