../ dmsp_10_ephemeris_19950801.txt 22-Jun-2023 15:49 109592 dmsp_11_ephemeris_19950801.txt 22-Jun-2023 15:49 109768 dmsp_12_ephemeris_19950801.txt 22-Jun-2023 15:49 109677 dmsp_13_ephemeris_19950801.txt 22-Jun-2023 15:49 109820