../ dmsp_10_ephemeris_19951111.txt 21-Jun-2023 23:47 109540 dmsp_11_ephemeris_19951111.txt 21-Jun-2023 23:47 109400 dmsp_12_ephemeris_19951111.txt 21-Jun-2023 23:47 109625 dmsp_13_ephemeris_19951111.txt 21-Jun-2023 23:47 109413