../ dmsp_10_ephemeris_19951122.txt 21-Jun-2023 23:47 109519 dmsp_11_ephemeris_19951122.txt 21-Jun-2023 23:47 109411 dmsp_12_ephemeris_19951122.txt 21-Jun-2023 23:47 109507 dmsp_13_ephemeris_19951122.txt 21-Jun-2023 23:47 109413