../ dmsp_13_ephemeris_20080609.txt 22-Jun-2023 00:10 109605 dmsp_14_ephemeris_20080609.txt 22-Jun-2023 00:10 109516 dmsp_15_ephemeris_20080609.txt 22-Jun-2023 00:10 109572 dmsp_16_ephemeris_20080609.txt 22-Jun-2023 00:10 109626 dmsp_17_ephemeris_20080609.txt 22-Jun-2023 00:10 109659