../ dmsp_11_ephemeris_20001030.txt 22-Jun-2023 15:52 109575 dmsp_12_ephemeris_20001030.txt 22-Jun-2023 15:52 109500 dmsp_13_ephemeris_20001030.txt 22-Jun-2023 15:52 109589 dmsp_14_ephemeris_20001030.txt 22-Jun-2023 15:52 109549 dmsp_15_ephemeris_20001030.txt 22-Jun-2023 15:52 109482