../ dmsp_10_ephemeris_19950611.txt 21-Jun-2023 23:47 109602 dmsp_11_ephemeris_19950611.txt 21-Jun-2023 23:47 109790 dmsp_12_ephemeris_19950611.txt 21-Jun-2023 23:47 109488 dmsp_13_ephemeris_19950611.txt 21-Jun-2023 23:47 109708