../ dmsp_10_ephemeris_19951203.txt 21-Jun-2023 23:47 109425 dmsp_11_ephemeris_19951203.txt 21-Jun-2023 23:47 109354 dmsp_12_ephemeris_19951203.txt 21-Jun-2023 23:47 109472 dmsp_13_ephemeris_19951203.txt 21-Jun-2023 23:47 109309