../ dmsp_13_ephemeris_20080630.txt 22-Jun-2023 00:10 109575 dmsp_14_ephemeris_20080630.txt 22-Jun-2023 00:10 109526 dmsp_15_ephemeris_20080630.txt 22-Jun-2023 00:10 109455 dmsp_16_ephemeris_20080630.txt 22-Jun-2023 00:10 109578 dmsp_17_ephemeris_20080630.txt 22-Jun-2023 00:10 109584