../ dmsp_10_ephemeris_19951008.txt 21-Jun-2023 23:47 109538 dmsp_11_ephemeris_19951008.txt 21-Jun-2023 23:47 109611 dmsp_12_ephemeris_19951008.txt 21-Jun-2023 23:47 109632 dmsp_13_ephemeris_19951008.txt 21-Jun-2023 23:47 109596