../ dmsp_10_ephemeris_19950507.txt 21-Jun-2023 23:47 109681 dmsp_11_ephemeris_19950507.txt 21-Jun-2023 23:47 109803 dmsp_12_ephemeris_19950507.txt 21-Jun-2023 23:47 109597 dmsp_13_ephemeris_19950507.txt 21-Jun-2023 23:47 109811