../ dmsp_13_ephemeris_20080905.txt 22-Jun-2023 00:11 109652 dmsp_14_ephemeris_20080905.txt 22-Jun-2023 00:11 109629 dmsp_15_ephemeris_20080905.txt 22-Jun-2023 00:11 109726 dmsp_16_ephemeris_20080905.txt 22-Jun-2023 00:11 109814 dmsp_17_ephemeris_20080905.txt 22-Jun-2023 00:11 109698