../ dmsp_11_ephemeris_20000919.txt 22-Jun-2023 16:01 109624 dmsp_12_ephemeris_20000919.txt 22-Jun-2023 16:01 109751 dmsp_13_ephemeris_20000919.txt 22-Jun-2023 16:01 109715 dmsp_14_ephemeris_20000919.txt 22-Jun-2023 16:01 109836 dmsp_15_ephemeris_20000919.txt 22-Jun-2023 16:01 109744