../ dmsp_13_ephemeris_20070205.txt 22-Jun-2023 00:07 108021 dmsp_14_ephemeris_20070205.txt 22-Jun-2023 00:07 108077 dmsp_15_ephemeris_20070205.txt 22-Jun-2023 00:07 108024 dmsp_16_ephemeris_20070205.txt 22-Jun-2023 00:07 108108 dmsp_17_ephemeris_20070205.txt 22-Jun-2023 00:07 108172