../ dmsp_10_ephemeris_19980723.txt 22-Jun-2023 15:56 109541 dmsp_11_ephemeris_19980723.txt 22-Jun-2023 15:56 109564 dmsp_12_ephemeris_19980723.txt 22-Jun-2023 15:56 109632 dmsp_13_ephemeris_19980723.txt 22-Jun-2023 15:56 109842 dmsp_14_ephemeris_19980723.txt 22-Jun-2023 15:56 109599