../ dmsp_13_ephemeris_20060827.txt 22-Jun-2023 16:15 109648 dmsp_14_ephemeris_20060827.txt 22-Jun-2023 16:15 109733 dmsp_15_ephemeris_20060827.txt 22-Jun-2023 16:15 109761 dmsp_16_ephemeris_20060827.txt 22-Jun-2023 16:15 109748