../ dmsp_13_ephemeris_20050217.txt 22-Jun-2023 15:57 108149 dmsp_14_ephemeris_20050217.txt 22-Jun-2023 15:57 108076 dmsp_15_ephemeris_20050217.txt 22-Jun-2023 15:57 108142 dmsp_16_ephemeris_20050217.txt 22-Jun-2023 15:57 108140