../ dmsp_11_ephemeris_20001128.txt 21-Jun-2023 23:55 109352 dmsp_12_ephemeris_20001128.txt 21-Jun-2023 23:55 109387 dmsp_13_ephemeris_20001128.txt 21-Jun-2023 23:55 109333 dmsp_14_ephemeris_20001128.txt 21-Jun-2023 23:55 109306 dmsp_15_ephemeris_20001128.txt 21-Jun-2023 23:55 109409