../ dmsp_10_ephemeris_19981106.txt 21-Jun-2023 23:52 109487 dmsp_11_ephemeris_19981106.txt 21-Jun-2023 23:52 109607 dmsp_12_ephemeris_19981106.txt 21-Jun-2023 23:52 109559 dmsp_13_ephemeris_19981106.txt 21-Jun-2023 23:52 109434 dmsp_14_ephemeris_19981106.txt 21-Jun-2023 23:52 109485