../ dmsp_13_ephemeris_20060808.txt 22-Jun-2023 16:01 109662 dmsp_14_ephemeris_20060808.txt 22-Jun-2023 16:01 109739 dmsp_15_ephemeris_20060808.txt 22-Jun-2023 16:01 109656 dmsp_16_ephemeris_20060808.txt 22-Jun-2023 16:01 109640