../ dmsp_11_ephemeris_20000810.txt 22-Jun-2023 16:01 109795 dmsp_12_ephemeris_20000810.txt 22-Jun-2023 16:01 109571 dmsp_13_ephemeris_20000810.txt 22-Jun-2023 16:01 109695 dmsp_14_ephemeris_20000810.txt 22-Jun-2023 16:01 109759 dmsp_15_ephemeris_20000810.txt 22-Jun-2023 16:01 109695