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