../ dmsp_13_ephemeris_20070322.txt 22-Jun-2023 00:07 108286 dmsp_14_ephemeris_20070322.txt 22-Jun-2023 00:07 108215 dmsp_15_ephemeris_20070322.txt 22-Jun-2023 00:07 108186 dmsp_16_ephemeris_20070322.txt 22-Jun-2023 00:07 108333 dmsp_17_ephemeris_20070322.txt 22-Jun-2023 00:07 108241