../ dmsp_13_ephemeris_20060325.txt 22-Jun-2023 00:05 108367 dmsp_14_ephemeris_20060325.txt 22-Jun-2023 00:05 108243 dmsp_15_ephemeris_20060325.txt 22-Jun-2023 00:05 108177 dmsp_16_ephemeris_20060325.txt 22-Jun-2023 00:05 108253