../ dmsp_13_ephemeris_20061214.txt 22-Jun-2023 00:06 109306 dmsp_14_ephemeris_20061214.txt 22-Jun-2023 00:06 109295 dmsp_15_ephemeris_20061214.txt 22-Jun-2023 00:06 109219 dmsp_16_ephemeris_20061214.txt 22-Jun-2023 00:06 109352 dmsp_17_ephemeris_20061214.txt 22-Jun-2023 00:06 109189