../ dmsp_13_ephemeris_20050804.txt 22-Jun-2023 00:04 109707 dmsp_14_ephemeris_20050804.txt 22-Jun-2023 00:04 109721 dmsp_15_ephemeris_20050804.txt 22-Jun-2023 00:04 109672 dmsp_16_ephemeris_20050804.txt 22-Jun-2023 00:04 109730