../ dmsp_13_ephemeris_20060508.txt 22-Jun-2023 00:05 109807 dmsp_14_ephemeris_20060508.txt 22-Jun-2023 00:05 109602 dmsp_15_ephemeris_20060508.txt 22-Jun-2023 00:05 109603 dmsp_16_ephemeris_20060508.txt 22-Jun-2023 00:05 109682