../ dmsp_13_ephemeris_20091005.txt 22-Jun-2023 16:25 109666 dmsp_14_ephemeris_20091005.txt 22-Jun-2023 16:25 109694 dmsp_15_ephemeris_20091005.txt 22-Jun-2023 16:25 109702 dmsp_16_ephemeris_20091005.txt 22-Jun-2023 16:25 109681 dmsp_17_ephemeris_20091005.txt 22-Jun-2023 16:25 109614 dmsp_18_ephemeris_20091005.txt 22-Jun-2023 16:25 243