../ dmsp_11_ephemeris_20000812.txt 22-Jun-2023 16:01 109724 dmsp_12_ephemeris_20000812.txt 22-Jun-2023 16:01 109692 dmsp_13_ephemeris_20000812.txt 22-Jun-2023 16:01 109648 dmsp_14_ephemeris_20000812.txt 22-Jun-2023 16:01 109653 dmsp_15_ephemeris_20000812.txt 22-Jun-2023 16:01 109695