../ dmsp_13_ephemeris_20080608.txt 22-Jun-2023 00:10 109605 dmsp_14_ephemeris_20080608.txt 22-Jun-2023 00:10 109510 dmsp_15_ephemeris_20080608.txt 22-Jun-2023 00:10 109560 dmsp_16_ephemeris_20080608.txt 22-Jun-2023 00:10 109646 dmsp_17_ephemeris_20080608.txt 22-Jun-2023 00:10 109610