../ dmsp_11_ephemeris_20001017.txt 22-Jun-2023 15:51 109620 dmsp_12_ephemeris_20001017.txt 22-Jun-2023 15:51 109570 dmsp_13_ephemeris_20001017.txt 22-Jun-2023 15:51 109610 dmsp_14_ephemeris_20001017.txt 22-Jun-2023 15:51 109517 dmsp_15_ephemeris_20001017.txt 22-Jun-2023 15:51 109724