../ dmsp_10_ephemeris_19990405.txt 22-Jun-2023 15:50 108248 dmsp_11_ephemeris_19990405.txt 22-Jun-2023 15:50 108375 dmsp_12_ephemeris_19990405.txt 22-Jun-2023 15:50 108230 dmsp_13_ephemeris_19990405.txt 22-Jun-2023 15:50 108286 dmsp_14_ephemeris_19990405.txt 22-Jun-2023 15:50 108334