../ dmsp_13_ephemeris_20050307.txt 22-Jun-2023 00:03 108193 dmsp_14_ephemeris_20050307.txt 22-Jun-2023 00:03 108131 dmsp_15_ephemeris_20050307.txt 22-Jun-2023 00:03 108099 dmsp_16_ephemeris_20050307.txt 22-Jun-2023 00:03 108139