../ dmsp_10_ephemeris_19950801.txt 21-Jun-2023 23:47 109592 dmsp_11_ephemeris_19950801.txt 21-Jun-2023 23:47 109768 dmsp_12_ephemeris_19950801.txt 21-Jun-2023 23:47 109677 dmsp_13_ephemeris_19950801.txt 21-Jun-2023 23:47 109820