../ dmsp_10_ephemeris_19980214.txt 21-Jun-2023 23:51 108140 dmsp_11_ephemeris_19980214.txt 21-Jun-2023 23:51 108137 dmsp_12_ephemeris_19980214.txt 21-Jun-2023 23:51 108065 dmsp_13_ephemeris_19980214.txt 21-Jun-2023 23:51 108054 dmsp_14_ephemeris_19980214.txt 21-Jun-2023 23:51 108104