Hankasalmi 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 2020 12 1 2 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 2 1 1 1 1 1 2 4 2020 12 2 2 1 1 2 1 2 2 3 10 5 7 2 1 2 3 2 2 3 1 2 1 2 2 2 2020 12 3 1 1 1 1 1 1 1 1 1 3 2 1 2 5 6 3 5 1 2 2 1 1 1 1 2020 12 4 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 2 1 2020 12 5 1 1 1 1 1 1 1 3 3 2 3 4 5 3 5 5 3 2 4 5 17 3 2 3 2020 12 6 3 2 2 2 1 1 2 2 2 2 6 2 3 10 2 2 4 2 2 3 13 5 2 1 2020 12 7 1 1 1 1 1 1 2 2 3 2 2 3 2 2 2 3 2 2 3 1 1 1 1 2 2020 12 8 3 1 1 2 2 1 1 2 3 2 2 3 3 1 1 1 1 2 4 2 3 3 3 7 2020 12 9 5 2 4 3 3 7 4 5 7 2 4 4 2 1 2 1 2 3 15 12 4 4 3 2 2020 12 10 1 2 22 9 7 2 4 4 4 NaN 136 4 3 3 3 4 2 4 4 3 3 6 4 4 2020 12 11 4 6 3 4 5 4 4 4 3 3 4 1 1 2 2 1 5 6 2 3 11 3 1 2 2020 12 12 3 2 2 1 3 4 9 2 3 3 4 2 2 2 2 1 1 1 1 2 5 5 3 4 2020 12 13 3 7 5 2 2 1 1 2 2 1 1 2 1 2 3 3 2 2 1 2 9 6 2 2 2020 12 14 2 2 1 1 2 2 3 1 1 2 2 5 2 3 2 2 3 6 7 2 2 1 2 5 2020 12 15 3 1 1 2 1 2 2 2 2 2 1 2 3 2 1 1 1 1 2 3 5 2 3 1 2020 12 16 2 1 2 3 1 1 1 1 2 4 1 1 1 2 2 1 4 3 2 2 3 1 1 6 2020 12 17 2 1 1 2 2 1 1 2 1 1 1 1 2 1 1 1 1 2 3 1 4 4 2 2 2020 12 18 2 1 1 1 1 1 2 3 2 2 2 2 2 1 2 3 5 1 1 1 1 1 2 2 2020 12 19 8 3 3 3 2 2 1 1 4 2 4 9 5 2 2 2 2 5 5 2 4 2 2 2 2020 12 20 2 3 2 3 1 2 2 2 2 1 1 2 2 2 7 3 4 1 1 1 2 8 3 2 2020 12 21 1 2 4 7 4 6 4 2 5 8 6 2 3 7 8 2 1 2 1 8 11 6 80 25 2020 12 22 8 7 8 15 9 6 7 17 15 5 3 10 10 8 6 15 4 4 5 12 4 3 3 5 2020 12 23 4 6 6 5 4 5 6 5 3 5 5 4 5 8 15 5 2 3 5 4 3 5 13 5 2020 12 24 3 2 2 4 5 4 4 3 6 9 6 8 6 5 4 17 6 3 1 2 3 3 3 4 2020 12 25 3 2 1 2 2 3 4 3 3 7 5 3 2 2 8 4 7 5 4 3 1 1 1 2 2020 12 26 2 2 2 2 8 11 4 2 1 3 2 1 2 3 4 2 4 3 2 3 7 2 2 2 2020 12 27 2 6 2 2 4 3 3 2 2 2 2 8 5 4 3 3 2 4 2 2 5 11 3 3 2020 12 28 3 4 3 5 2 4 6 4 6 4 5 6 2 2 5 2 1 2 2 2 11 3 3 3 2020 12 29 3 3 3 4 3 3 3 2 3 3 3 2 3 3 8 3 3 3 2 2 4 6 4 3 2020 12 30 2 2 4 5 5 3 4 6 4 4 4 3 2 3 2 3 3 2 1 3 3 16 13 3 2020 12 31 3 2 2 2 1 2 1 1 1 2 3 3 2 5 2 1 3 4 1 2 3 4 3 2