../ dmsp_10_ephemeris_19990103.txt 21-Jun-2023 23:52 106470 dmsp_11_ephemeris_19990103.txt 21-Jun-2023 23:52 106407 dmsp_12_ephemeris_19990103.txt 21-Jun-2023 23:52 106549 dmsp_13_ephemeris_19990103.txt 21-Jun-2023 23:52 106440 dmsp_14_ephemeris_19990103.txt 21-Jun-2023 23:52 106660