../ dmsp_13_ephemeris_20041105.txt 22-Jun-2023 15:57 109490 dmsp_14_ephemeris_20041105.txt 22-Jun-2023 15:57 109389 dmsp_15_ephemeris_20041105.txt 22-Jun-2023 15:57 109460 dmsp_16_ephemeris_20041105.txt 22-Jun-2023 15:57 109473