../ dmsp_13_ephemeris_20080717.txt 22-Jun-2023 00:10 109575 dmsp_14_ephemeris_20080717.txt 22-Jun-2023 00:10 109605 dmsp_15_ephemeris_20080717.txt 22-Jun-2023 00:10 109622 dmsp_16_ephemeris_20080717.txt 22-Jun-2023 00:10 109632 dmsp_17_ephemeris_20080717.txt 22-Jun-2023 00:10 109587