../ dmsp_13_ephemeris_20040203.txt 22-Jun-2023 00:01 108087 dmsp_14_ephemeris_20040203.txt 22-Jun-2023 00:01 108076 dmsp_15_ephemeris_20040203.txt 22-Jun-2023 00:01 108063 dmsp_16_ephemeris_20040203.txt 22-Jun-2023 00:01 108109