../ dmsp_13_ephemeris_20080412.txt 22-Jun-2023 00:10 109782 dmsp_14_ephemeris_20080412.txt 22-Jun-2023 00:10 109721 dmsp_15_ephemeris_20080412.txt 22-Jun-2023 00:10 109745 dmsp_16_ephemeris_20080412.txt 22-Jun-2023 00:10 109645 dmsp_17_ephemeris_20080412.txt 22-Jun-2023 00:10 109722