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                                      WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (REAL-TIME)  
                                           FEBRUARY   2012
      unit=nT                                                                                      UT
      1   2   3   4   5   6   7   8    9  10  11  12  13  14  15  16   17  18  19  20  21  22  23  24
DAY
 1   14  13   5   0   0  -1  -1  -9  -17 -21 -18 -14 -12 -10  -6  -2    0   3   4   7  12  14  20  24
 2   25  21  13   7   0  -5  -8  -6   -6 -10 -11 -10 -10  -7  -4   0    2   2   4   5   5   3   4   5
 3    8  11  10   5   2  -4  -9  -6   -4  -4  -7 -10 -14 -12 -10  -4   -1  -1  -2  -3  -4  -2   3   5
 4    8  11  10   4   0   3  -3 -14  -22 -28 -25 -24 -22 -14 -13 -10  -10 -10 -10 -11 -10 -11  -7  -7
 5   -5  -5  -6 -10 -10 -11  -9 -13  -16 -19 -17 -18 -17 -14 -12  -8   -8  -6  -6  -5 -10  -4   1   3

 6    5   5   1  -3  -3  -1  -1  -3   -3  -4  -5  -3  -2  -2   5   6    5  -4  -7 -12 -20 -19 -13  -9
 7   -5  -4  -3  -8 -16 -18 -16 -15  -14 -19 -22 -20 -11 -11  -8 -10  -15 -10  -7  -9 -28 -27 -25 -17
 8   -8 -12 -14 -15 -17 -20 -22 -22  -18 -19 -22 -21 -19 -19 -14 -12  -11 -13 -11 -12 -12  -9  -6  -7
 9   -4  -2   0  -1  -4  -5  -5  -5   -9 -11 -11 -12  -7   2   1   7    5   0  -5 -11  -8  -3  -1  -2
10    1   2   4   3   0  -2  -3  -7  -10  -9  -7  -5  -2  -1   1   3    5   5   4  -2  -6  -7  -5  -2

11    0   3   6   3   0   0  -2  -4   -5  -8  -8  -7  -6  -1   3   5    3   3   3   2   1   0   4   8
12   10   9   9   7   6   7   7   5    7  11  10   5   4   6   5   7    8   4  -1  -1   0   3   5   4
13    2   3   5   6   6   8   9   6   -3 -11 -13  -9 -10 -20 -23 -22  -21 -17  -8  -8   0   1  -2  -3
14    2   0  -3  -9 -13 -14 -14 -12   -9  -9  -9  -8  -4  -2  -4 -12  -18 -26 -30 -26 -27 -29 -33 -26
15  -21 -21 -26 -39 -47 -51 -58 -53  -50 -58 -61 -64 -63 -57 -56 -54  -59 -60 -58 -55 -49 -48 -51 -47

16  -39 -31 -28 -29 -27 -25 -24 -26  -27 -24 -22 -21 -14 -10  -9  -5   -8 -10 -12 -13 -13 -14 -12 -12
17  -11  -7  -5  -7 -10 -12 -12 -10   -7  -9  -9  -5  -1   1   2   4    5   4   2   0  -2  -3  -2  -1
18    2   6   8   5   2   0   1   3    2  -1  -5   0   6   6   7   7    8  12  12  12  13   5   2  -5
19  -19 -26 -37 -51 -59 -55 -55 -50  -49 -49 -46 -41 -36 -31 -26 -19  -21 -24 -27 -27 -22 -17 -14  -7
20  -18 -19 -18 -16 -10 -12 -25 -29  -31 -33 -33 -27 -29 -29 -28 -27  -25 -23 -21 -26 -25 -24 -26 -27

21  -24 -20 -22 -28 -26 -25 -27 -25  -23 -23 -20 -16 -13 -10  -9  -8   -8  -8 -11 -11 -11  -8  -5  -3
22    1   3  11   1  -6  -1   3  -3  -21 -19 -15 -13 -10  -7  -5  -2   -4  -4  -4  -7  -6  -5  -2  -5
23   -3  -1   1  -2  -5  -5  -6  -6 99999999999999999999999999999999 99999999999999999999999999999999
24 99999999999999999999999999999999 99999999999999999999999999999999 99999999999999999999999999999999
25 99999999999999999999999999999999 99999999999999999999999999999999 99999999999999999999999999999999

26 99999999999999999999999999999999 99999999999999999999999999999999 99999999999999999999999999999999
27 99999999999999999999999999999999 99999999999999999999999999999999 99999999999999999999999999999999
28 99999999999999999999999999999999 99999999999999999999999999999999 99999999999999999999999999999999
29 99999999999999999999999999999999 99999999999999999999999999999999 99999999999999999999999999999999