../ dmsp_13_ephemeris_20070228.txt 22-Jun-2023 16:17 108218 dmsp_14_ephemeris_20070228.txt 22-Jun-2023 16:17 108113 dmsp_15_ephemeris_20070228.txt 22-Jun-2023 16:17 108124 dmsp_16_ephemeris_20070228.txt 22-Jun-2023 16:17 108206 dmsp_17_ephemeris_20070228.txt 22-Jun-2023 16:17 108078