../ dmsp_13_ephemeris_20050629.txt 22-Jun-2023 15:59 109691 dmsp_14_ephemeris_20050629.txt 22-Jun-2023 15:59 109602 dmsp_15_ephemeris_20050629.txt 22-Jun-2023 15:59 109438 dmsp_16_ephemeris_20050629.txt 22-Jun-2023 15:59 109655