../ dmsp_10_ephemeris_19951210.txt 21-Jun-2023 23:48 109343 dmsp_11_ephemeris_19951210.txt 21-Jun-2023 23:48 109398 dmsp_12_ephemeris_19951210.txt 21-Jun-2023 23:48 109455 dmsp_13_ephemeris_19951210.txt 21-Jun-2023 23:48 109341