../ dmsp_10_ephemeris_19961113.txt 21-Jun-2023 23:49 109359 dmsp_11_ephemeris_19961113.txt 21-Jun-2023 23:49 109432 dmsp_12_ephemeris_19961113.txt 21-Jun-2023 23:49 109399 dmsp_13_ephemeris_19961113.txt 21-Jun-2023 23:49 109431