../ dmsp_10_ephemeris_19960405.txt 21-Jun-2023 23:48 108313 dmsp_11_ephemeris_19960405.txt 21-Jun-2023 23:48 108366 dmsp_12_ephemeris_19960405.txt 21-Jun-2023 23:48 108173 dmsp_13_ephemeris_19960405.txt 21-Jun-2023 23:48 108429