Tartu MAXIMUM TIME DERIVATIVE (0.01 nT/sec) OF HORIZONTAL COMPONENT (X,Y) Time (UT) 01...03 04...06 07...09 10...12 13...15 16...18 19...21 22...24 2018 4 1 1 2 2 3 2 3 3 4 3 6 6 7 6 3 4 7 3 6 4 3 2 4 1 1 2018 4 2 2 3 2 3 3 2 1 1 1 3 2 4 14 5 7 5 5 2 3 4 6 2 1 1 2018 4 3 1 1 2 4 4 3 3 1 2 2 2 1 1 1 1 3 1 1 1 0 0 0 1 1 2018 4 4 1 3 1 1 1 2 2 2 4 2 4 4 4 3 5 6 6 2 1 4 2 1 2 5 2018 4 5 4 6 3 2 1 2 2 2 1 1 2 3 6 2 8 3 7 5 18 3 9 3 2 1 2018 4 6 1 2 2 3 2 3 2 5 2 3 2 2 3 3 3 1 2 10 2 2 3 1 2 2 2018 4 7 1 1 1 1 2 3 2 2 1 1 2 2 5 8 2 4 7 2 1 1 2 4 5 2 2018 4 8 1 1 1 1 2 2 3 2 6 4 5 4 2 3 2 4 6 4 3 9 5 3 2 2 2018 4 9 2 2 2 1 2 3 2 3 5 2 3 3 7 7 3 4 3 5 5 6 6 13 5 2 2018 4 10 2 3 3 3 3 5 5 9 5 7 5 6 6 6 6 6 7 5 4 3 8 9 5 4 2018 4 11 4 6 4 6 3 4 7 6 5 3 4 4 3 2 4 2 3 2 1 4 4 3 4 2 2018 4 12 3 2 3 2 3 5 3 6 5 5 4 4 5 9 6 3 4 2 2 3 11 5 2 3 2018 4 13 15 3 2 2 2 2 2 2 2 3 5 3 4 2 2 2 2 2 2 5 5 7 2 2 2018 4 14 2 0 2 2 1 2 1 2 3 2 2 4 3 5 3 3 4 2 2 2 3 3 2 3 2018 4 15 3 1 1 1 2 2 1 1 3 1 2 2 2 4 3 1 1 1 1 2 2 3 7 2 2018 4 16 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 0 1 0 0 1 4 3 2018 4 17 1 1 1 1 1 1 1 1 2 1 1 1 1 2 2 2 2 1 1 1 2 5 1 1 2018 4 18 1 2 1 1 1 1 1 1 1 1 2 4 4 2 2 6 4 2 3 2 3 3 2 1 2018 4 19 0 1 1 1 1 1 1 1 1 2 6 2 2 2 2 2 1 1 3 4 3 1 0 1 2018 4 20 19 3 4 4 9 10 22 45 13 44 10 16 13 15 13 12 17 12 9 19 14 6 4 4 2018 4 21 4 5 3 8 9 3 3 4 9 6 6 5 15 11 5 8 10 8 2 10 3 1 1 1 2018 4 22 2 1 2 2 2 1 4 2 2 4 1 2 3 3 2 4 2 2 2 2 2 2 3 2 2018 4 23 5 1 1 1 2 3 1 3 3 2 1 2 1 2 3 3 2 2 2 9 3 4 2 1 2018 4 24 1 0 1 0 1 1 1 1 2 2 2 2 3 2 2 2 5 2 2 4 4 2 2 2 2018 4 25 2 1 1 1 2 1 2 1 2 2 2 2 2 2 2 2 1 1 0 0 1 4 7 3 2018 4 26 2 1 4 1 2 2 2 2 2 3 4 2 3 2 2 1 3 1 2 1 2 4 4 5 2018 4 27 3 2 1 2 1 2 1 1 1 1 3 4 3 5 10 12 12 10 3 4 2 4 4 2 2018 4 28 3 3 2 2 5 2 1 3 3 5 5 5 7 6 12 2 3 3 2 1 1 1 1 1 2018 4 29 2 2 1 1 1 2 2 4 4 2 2 3 3 4 5 5 5 7 3 1 1 2 1 2 2018 4 30 1 2 5 4 4 3 3 8 15 3 5 3 16 8 6 7 5 3 2 2 1 2 1 1