../ dmsp_11_ephemeris_20000719.txt 22-Jun-2023 16:01 109736 dmsp_12_ephemeris_20000719.txt 22-Jun-2023 16:01 109566 dmsp_13_ephemeris_20000719.txt 22-Jun-2023 16:01 109696 dmsp_14_ephemeris_20000719.txt 22-Jun-2023 16:01 109599 dmsp_15_ephemeris_20000719.txt 22-Jun-2023 16:01 109713