../ dmsp_10_ephemeris_19951009.txt 21-Jun-2023 23:47 109578 dmsp_11_ephemeris_19951009.txt 21-Jun-2023 23:47 109689 dmsp_12_ephemeris_19951009.txt 21-Jun-2023 23:47 109592 dmsp_13_ephemeris_19951009.txt 21-Jun-2023 23:47 109727