../ dmsp_10_ephemeris_19990117.txt 21-Jun-2023 23:52 107942 dmsp_11_ephemeris_19990117.txt 21-Jun-2023 23:52 107993 dmsp_12_ephemeris_19990117.txt 21-Jun-2023 23:52 108024 dmsp_13_ephemeris_19990117.txt 21-Jun-2023 23:52 107965 dmsp_14_ephemeris_19990117.txt 21-Jun-2023 23:52 108050