../ dmsp_11_ephemeris_20001119.txt 22-Jun-2023 15:52 109336 dmsp_12_ephemeris_20001119.txt 22-Jun-2023 15:52 109435 dmsp_13_ephemeris_20001119.txt 22-Jun-2023 15:52 109444 dmsp_14_ephemeris_20001119.txt 22-Jun-2023 15:52 109456 dmsp_15_ephemeris_20001119.txt 22-Jun-2023 15:52 109460