../ dmsp_10_ephemeris_19950724.txt 21-Jun-2023 23:47 109561 dmsp_11_ephemeris_19950724.txt 21-Jun-2023 23:47 109794 dmsp_12_ephemeris_19950724.txt 21-Jun-2023 23:47 109670 dmsp_13_ephemeris_19950724.txt 21-Jun-2023 23:47 109806