../ dmsp_13_ephemeris_20061227.txt 22-Jun-2023 16:16 109396 dmsp_14_ephemeris_20061227.txt 22-Jun-2023 16:16 109352 dmsp_15_ephemeris_20061227.txt 22-Jun-2023 16:16 109303 dmsp_16_ephemeris_20061227.txt 22-Jun-2023 16:16 109398 dmsp_17_ephemeris_20061227.txt 22-Jun-2023 16:16 109287