../ dmsp_13_ephemeris_20080810.txt 22-Jun-2023 00:10 109698 dmsp_14_ephemeris_20080810.txt 22-Jun-2023 00:10 109680 dmsp_15_ephemeris_20080810.txt 22-Jun-2023 00:10 109666 dmsp_16_ephemeris_20080810.txt 22-Jun-2023 00:10 109513 dmsp_17_ephemeris_20080810.txt 22-Jun-2023 00:10 109732