../ dmsp_11_ephemeris_20001223.txt 22-Jun-2023 15:52 109301 dmsp_12_ephemeris_20001223.txt 22-Jun-2023 15:52 109414 dmsp_13_ephemeris_20001223.txt 22-Jun-2023 15:52 109370 dmsp_14_ephemeris_20001223.txt 22-Jun-2023 15:52 109491 dmsp_15_ephemeris_20001223.txt 22-Jun-2023 15:52 109411