../ dmsp_13_ephemeris_20080602.txt 22-Jun-2023 16:20 109575 dmsp_14_ephemeris_20080602.txt 22-Jun-2023 16:20 109519 dmsp_15_ephemeris_20080602.txt 22-Jun-2023 16:20 109527 dmsp_16_ephemeris_20080602.txt 22-Jun-2023 16:20 109670 dmsp_17_ephemeris_20080602.txt 22-Jun-2023 16:20 109621