../ dmsp_10_ephemeris_19980705.txt 21-Jun-2023 23:51 109447 dmsp_11_ephemeris_19980705.txt 21-Jun-2023 23:51 109723 dmsp_12_ephemeris_19980705.txt 21-Jun-2023 23:51 109648 dmsp_13_ephemeris_19980705.txt 21-Jun-2023 23:51 109786 dmsp_14_ephemeris_19980705.txt 21-Jun-2023 23:51 109677