../ dmsp_13_ephemeris_20070304.txt 22-Jun-2023 00:07 108210 dmsp_14_ephemeris_20070304.txt 22-Jun-2023 00:07 108128 dmsp_15_ephemeris_20070304.txt 22-Jun-2023 00:07 108063 dmsp_16_ephemeris_20070304.txt 22-Jun-2023 00:07 108228 dmsp_17_ephemeris_20070304.txt 22-Jun-2023 00:07 108040