../ dmsp_10_ephemeris_19950512.txt 22-Jun-2023 15:44 109639 dmsp_11_ephemeris_19950512.txt 22-Jun-2023 15:44 109718 dmsp_12_ephemeris_19950512.txt 22-Jun-2023 15:44 109548 dmsp_13_ephemeris_19950512.txt 22-Jun-2023 15:44 109825