../ dmsp_11_ephemeris_20020516.txt 22-Jun-2023 15:54 109648 dmsp_12_ephemeris_20020516.txt 22-Jun-2023 15:54 109687 dmsp_13_ephemeris_20020516.txt 22-Jun-2023 15:54 109657 dmsp_14_ephemeris_20020516.txt 22-Jun-2023 15:54 109634 dmsp_15_ephemeris_20020516.txt 22-Jun-2023 15:54 109743