../ dmsp_10_ephemeris_19990214.txt 21-Jun-2023 23:52 108068 dmsp_11_ephemeris_19990214.txt 21-Jun-2023 23:52 108102 dmsp_12_ephemeris_19990214.txt 21-Jun-2023 23:52 108009 dmsp_13_ephemeris_19990214.txt 21-Jun-2023 23:52 108109 dmsp_14_ephemeris_19990214.txt 21-Jun-2023 23:52 108166