../ dmsp_13_ephemeris_20051010.txt 22-Jun-2023 15:59 109648 dmsp_14_ephemeris_20051010.txt 22-Jun-2023 15:59 109542 dmsp_15_ephemeris_20051010.txt 22-Jun-2023 15:59 109534 dmsp_16_ephemeris_20051010.txt 22-Jun-2023 15:59 109638