../ dmsp_10_ephemeris_19970214.txt 21-Jun-2023 23:49 108151 dmsp_11_ephemeris_19970214.txt 21-Jun-2023 23:49 108150 dmsp_12_ephemeris_19970214.txt 21-Jun-2023 23:49 108159 dmsp_13_ephemeris_19970214.txt 21-Jun-2023 23:49 107990