../ dmsp_08_ephemeris_19920829.txt 22-Jun-2023 15:42 109387 dmsp_09_ephemeris_19920829.txt 22-Jun-2023 15:42 109341 dmsp_10_ephemeris_19920829.txt 22-Jun-2023 15:42 109703 dmsp_11_ephemeris_19920829.txt 22-Jun-2023 15:42 109726