../ dmsp_11_ephemeris_20020310.txt 21-Jun-2023 23:57 108152 dmsp_12_ephemeris_20020310.txt 21-Jun-2023 23:57 108144 dmsp_13_ephemeris_20020310.txt 21-Jun-2023 23:57 108154 dmsp_14_ephemeris_20020310.txt 21-Jun-2023 23:57 108149 dmsp_15_ephemeris_20020310.txt 21-Jun-2023 23:57 108234