../ dmsp_11_ephemeris_20000709.txt 22-Jun-2023 15:50 109583 dmsp_12_ephemeris_20000709.txt 22-Jun-2023 15:50 109656 dmsp_13_ephemeris_20000709.txt 22-Jun-2023 15:50 109702 dmsp_14_ephemeris_20000709.txt 22-Jun-2023 15:50 109660 dmsp_15_ephemeris_20000709.txt 22-Jun-2023 15:50 109637