../ dmsp_10_ephemeris_19980829.txt 21-Jun-2023 23:51 109526 dmsp_11_ephemeris_19980829.txt 21-Jun-2023 23:51 109584 dmsp_12_ephemeris_19980829.txt 21-Jun-2023 23:51 109625 dmsp_13_ephemeris_19980829.txt 21-Jun-2023 23:51 109647 dmsp_14_ephemeris_19980829.txt 21-Jun-2023 23:51 109698