../ dmsp_11_ephemeris_20001029.txt 22-Jun-2023 15:52 109552 dmsp_12_ephemeris_20001029.txt 22-Jun-2023 15:52 109613 dmsp_13_ephemeris_20001029.txt 22-Jun-2023 15:52 109584 dmsp_14_ephemeris_20001029.txt 22-Jun-2023 15:52 109602 dmsp_15_ephemeris_20001029.txt 22-Jun-2023 15:52 109546