../ dmsp_11_ephemeris_20001104.txt 22-Jun-2023 15:52 109614 dmsp_12_ephemeris_20001104.txt 22-Jun-2023 15:52 109551 dmsp_13_ephemeris_20001104.txt 22-Jun-2023 15:52 109406 dmsp_14_ephemeris_20001104.txt 22-Jun-2023 15:52 109545 dmsp_15_ephemeris_20001104.txt 22-Jun-2023 15:52 109538