../ dmsp_11_ephemeris_20030122.txt 22-Jun-2023 15:54 107936 dmsp_12_ephemeris_20030122.txt 22-Jun-2023 15:54 108023 dmsp_13_ephemeris_20030122.txt 22-Jun-2023 15:54 107900 dmsp_14_ephemeris_20030122.txt 22-Jun-2023 15:54 107920 dmsp_15_ephemeris_20030122.txt 22-Jun-2023 15:54 107872