../ dmsp_11_ephemeris_20000127.txt 21-Jun-2023 23:54 107942 dmsp_12_ephemeris_20000127.txt 21-Jun-2023 23:54 108046 dmsp_13_ephemeris_20000127.txt 21-Jun-2023 23:54 108002 dmsp_14_ephemeris_20000127.txt 21-Jun-2023 23:54 108084 dmsp_15_ephemeris_20000127.txt 21-Jun-2023 23:54 108115