../ dmsp_13_ephemeris_20050414.txt 22-Jun-2023 15:58 109733 dmsp_14_ephemeris_20050414.txt 22-Jun-2023 15:58 109747 dmsp_15_ephemeris_20050414.txt 22-Jun-2023 15:58 109583 dmsp_16_ephemeris_20050414.txt 22-Jun-2023 15:58 109830