../ dmsp_10_ephemeris_19980117.txt 21-Jun-2023 23:50 108146 dmsp_11_ephemeris_19980117.txt 21-Jun-2023 23:50 107998 dmsp_12_ephemeris_19980117.txt 21-Jun-2023 23:50 108017 dmsp_13_ephemeris_19980117.txt 21-Jun-2023 23:50 108065 dmsp_14_ephemeris_19980117.txt 21-Jun-2023 23:50 107960