../ dmsp_10_ephemeris_19990602.txt 21-Jun-2023 23:53 109555 dmsp_11_ephemeris_19990602.txt 21-Jun-2023 23:53 109646 dmsp_12_ephemeris_19990602.txt 21-Jun-2023 23:53 109578 dmsp_13_ephemeris_19990602.txt 21-Jun-2023 23:53 109774 dmsp_14_ephemeris_19990602.txt 21-Jun-2023 23:53 109679