../ dmsp_13_ephemeris_20050217.txt 22-Jun-2023 00:03 108149 dmsp_14_ephemeris_20050217.txt 22-Jun-2023 00:03 108076 dmsp_15_ephemeris_20050217.txt 22-Jun-2023 00:03 108142 dmsp_16_ephemeris_20050217.txt 22-Jun-2023 00:03 108140