../ dmsp_10_ephemeris_19980112.txt 21-Jun-2023 23:50 107960 dmsp_11_ephemeris_19980112.txt 21-Jun-2023 23:50 107995 dmsp_12_ephemeris_19980112.txt 21-Jun-2023 23:50 108096 dmsp_13_ephemeris_19980112.txt 21-Jun-2023 23:50 107894 dmsp_14_ephemeris_19980112.txt 21-Jun-2023 23:50 108030