../ dmsp_11_ephemeris_20030221.txt 22-Jun-2023 15:55 108174 dmsp_12_ephemeris_20030221.txt 22-Jun-2023 15:55 108147 dmsp_13_ephemeris_20030221.txt 22-Jun-2023 15:55 108183 dmsp_14_ephemeris_20030221.txt 22-Jun-2023 15:55 108107 dmsp_15_ephemeris_20030221.txt 22-Jun-2023 15:55 107995