../ dmsp_13_ephemeris_20050709.txt 22-Jun-2023 00:04 109644 dmsp_14_ephemeris_20050709.txt 22-Jun-2023 00:04 109681 dmsp_15_ephemeris_20050709.txt 22-Jun-2023 00:04 109527 dmsp_16_ephemeris_20050709.txt 22-Jun-2023 00:04 109677