../ dmsp_13_ephemeris_20060605.txt 22-Jun-2023 16:01 109635 dmsp_14_ephemeris_20060605.txt 22-Jun-2023 16:01 109530 dmsp_15_ephemeris_20060605.txt 22-Jun-2023 16:01 109626 dmsp_16_ephemeris_20060605.txt 22-Jun-2023 16:01 109597