../ dmsp_10_ephemeris_19980605.txt 21-Jun-2023 23:51 109568 dmsp_11_ephemeris_19980605.txt 21-Jun-2023 23:51 109686 dmsp_12_ephemeris_19980605.txt 21-Jun-2023 23:51 109455 dmsp_13_ephemeris_19980605.txt 21-Jun-2023 23:51 109806 dmsp_14_ephemeris_19980605.txt 21-Jun-2023 23:51 109576