../ dmsp_10_ephemeris_19951001.txt 21-Jun-2023 23:47 109738 dmsp_11_ephemeris_19951001.txt 21-Jun-2023 23:47 109706 dmsp_12_ephemeris_19951001.txt 21-Jun-2023 23:47 109672 dmsp_13_ephemeris_19951001.txt 21-Jun-2023 23:47 109729