../ dmsp_08_ephemeris_19920114.txt 21-Jun-2023 23:44 108055 dmsp_09_ephemeris_19920114.txt 21-Jun-2023 23:44 107924 dmsp_10_ephemeris_19920114.txt 21-Jun-2023 23:44 108136 dmsp_11_ephemeris_19920114.txt 21-Jun-2023 23:44 108038