../ dmsp_13_ephemeris_20061128.txt 22-Jun-2023 16:16 109425 dmsp_14_ephemeris_20061128.txt 22-Jun-2023 16:16 109310 dmsp_15_ephemeris_20061128.txt 22-Jun-2023 16:16 109277 dmsp_16_ephemeris_20061128.txt 22-Jun-2023 16:16 109368 dmsp_17_ephemeris_20061128.txt 22-Jun-2023 16:16 109295