../ dmsp_10_ephemeris_19980303.txt 21-Jun-2023 23:51 108195 dmsp_11_ephemeris_19980303.txt 21-Jun-2023 23:51 108162 dmsp_12_ephemeris_19980303.txt 21-Jun-2023 23:51 108189 dmsp_13_ephemeris_19980303.txt 21-Jun-2023 23:51 108262 dmsp_14_ephemeris_19980303.txt 21-Jun-2023 23:51 108091