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 12 1 1 1 1 2 2 1 2 2 2 1 2 1 3 4 2 1 7 6 2 9 7 2 1 1 2018 12 2 2 1 2 2 1 2 3 3 4 2 3 3 3 3 5 6 3 4 11 3 3 2 6 7 2018 12 3 1 2 1 1 3 2 2 3 2 3 2 11 2 3 4 7 7 6 2 6 4 2 2 2 2018 12 4 2 4 2 2 3 5 3 4 4 2 2 2 4 1 1 2 3 6 4 2 2 3 6 2 2018 12 5 1 2 2 1 1 1 2 2 2 4 2 2 2 3 3 3 2 1 1 1 1 4 4 1 2018 12 6 1 1 3 4 2 2 1 2 2 2 1 1 2 2 2 1 1 2 2 1 1 1 1 2 2018 12 7 1 2 2 3 2 3 4 5 7 8 4 5 4 2 3 5 3 3 3 10 13 4 2 2 2018 12 8 1 1 1 2 3 2 2 7 3 3 2 3 3 5 3 7 4 9 5 3 1 3 2 2 2018 12 9 3 2 4 2 2 3 2 4 3 2 3 4 6 7 11 9 8 6 4 11 5 2 9 5 2018 12 10 3 2 3 7 3 4 7 5 7 7 10 5 4 4 5 4 4 4 2 3 2 3 1 1 2018 12 11 1 1 2 7 2 3 4 3 3 5 2 7 4 3 1 3 3 3 3 10 3 3 2 2 2018 12 12 3 1 1 1 1 1 1 5 3 4 3 4 3 3 1 2 1 3 2 3 5 1 1 1 2018 12 13 1 0 1 2 1 2 1 2 1 1 3 1 1 2 1 2 2 2 1 1 1 0 1 0 2018 12 14 1 1 1 2 1 1 1 2 1 2 2 1 1 1 1 2 1 3 1 2 1 1 2 1 2018 12 15 1 1 1 1 1 1 1 1 1 2 2 3 2 2 3 1 1 1 1 1 4 1 1 1 2018 12 16 1 1 1 1 1 1 1 1 2 1 2 1 1 1 3 2 3 3 2 2 2 2 1 1 2018 12 17 1 1 1 1 1 2 4 2 2 2 1 2 2 2 3 4 3 3 9 5 2 2 2 2 2018 12 18 3 3 1 1 1 1 2 1 2 1 1 3 2 2 3 2 2 3 5 2 2 1 1 1 2018 12 19 1 1 1 2 2 1 1 2 2 4 4 4 2 2 2 2 3 7 2 4 4 3 6 5 2018 12 20 3 4 3 4 4 5 6 7 7 6 4 3 2 3 2 2 2 2 3 7 5 2 2 1 2018 12 21 2 2 2 1 2 2 2 2 3 4 3 3 2 2 1 1 1 1 4 7 1 2 2 1 2018 12 22 1 1 1 2 1 1 1 1 1 1 2 2 1 3 3 1 2 2 1 1 1 1 1 1 2018 12 23 1 3 1 1 1 1 2 2 2 2 3 4 6 2 2 1 1 2 2 3 1 1 1 1 2018 12 24 2 1 1 1 0 1 1 1 1 1 2 4 3 2 2 2 2 1 3 1 1 1 8 4 2018 12 25 2 1 1 3 1 1 1 1 1 1 1 1 2 3 1 1 2 2 2 1 2 2 2 1 2018 12 26 1 0 1 1 1 1 2 1 1 1 2 2 2 5 2 1 1 2 2 2 1 1 1 1 2018 12 27 0 1 2 1 1 1 1 2 4 5 1 1 1 1 1 1 3 2 2 2 1 3 6 3 2018 12 28 3 5 6 4 3 5 3 9 17 18 15 7 15 8 8 4 5 9 4 13 15 4 3 2 2018 12 29 3 2 3 3 4 3 9 5 3 3 2 5 4 3 6 3 2 6 5 3 2 1 4 5 2018 12 30 3 3 1 2 3 3 3 4 3 13 6 2 3 8 3 7 8 5 6 5 2 2 2 2 2018 12 31 3 3 2 3 1 3 2 3 3 3 4 3 4 4 4 6 3 5 2 1 1 6 2 2