../ dmsp_13_ephemeris_20080407.txt 22-Jun-2023 00:10 108363 dmsp_14_ephemeris_20080407.txt 22-Jun-2023 00:10 108109 dmsp_15_ephemeris_20080407.txt 22-Jun-2023 00:10 108305 dmsp_16_ephemeris_20080407.txt 22-Jun-2023 00:10 108247 dmsp_17_ephemeris_20080407.txt 22-Jun-2023 00:10 108260