../ dmsp_13_ephemeris_20051007.txt 22-Jun-2023 00:04 109632 dmsp_14_ephemeris_20051007.txt 22-Jun-2023 00:04 109471 dmsp_15_ephemeris_20051007.txt 22-Jun-2023 00:04 109634 dmsp_16_ephemeris_20051007.txt 22-Jun-2023 00:04 109651