../ dmsp_13_ephemeris_20041105.txt 22-Jun-2023 00:02 109490 dmsp_14_ephemeris_20041105.txt 22-Jun-2023 00:02 109389 dmsp_15_ephemeris_20041105.txt 22-Jun-2023 00:02 109460 dmsp_16_ephemeris_20041105.txt 22-Jun-2023 00:02 109473