../ dmsp_13_ephemeris_20080504.txt 22-Jun-2023 00:10 109765 dmsp_14_ephemeris_20080504.txt 22-Jun-2023 00:10 109484 dmsp_15_ephemeris_20080504.txt 22-Jun-2023 00:10 109716 dmsp_16_ephemeris_20080504.txt 22-Jun-2023 00:10 109663 dmsp_17_ephemeris_20080504.txt 22-Jun-2023 00:10 109702