WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (FINAL)      
                                           DECEMBER   2011
      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  -24 -30 -30 -27 -23 -22 -22 -24  -22 -21 -24 -24 -23 -23 -21 -19  -18 -18 -17 -19 -18 -16 -13 -13
 2  -14 -15 -16 -14 -13 -14 -16 -13   -9  -6  -7  -9 -11  -7  -5  -4   -7   1   5   0  -7  -8 -11 -11
 3  -13 -12 -14 -13 -10  -9 -15 -23  -28 -30 -34 -25 -22 -21 -20 -21  -17 -16 -11 -11 -10  -7  -9 -11
 4   -7  -3  -3  -6 -10 -11 -15 -16  -17 -19 -20 -23 -21 -20 -18 -15  -14 -10  -7  -4  -4  -6  -5  -7
 5   -6  -7 -10 -12 -11 -12 -12 -11   -8  -7  -9 -11  -8  -6  -6  -6   -3  -2  -1  -2  -4  -5  -5  -6

 6   -6  -7  -6  -5  -4  -3  -4  -5   -3  -2  -3  -4  -1   0   2   4    4   1   0  -1   2   5   5   3
 7    2   1  -2  -5  -5  -5  -5  -6   -5  -4  -3  -1  -1  -1  -1   1    5   6   6   7   9  10  12  12
 8    7   4   7   8  10  11  10  10   13  12   6   5   4   8  10   8    6   2   0   2   7   9  10  11
 9    9   5   3   2   1   0  -2  -3    1   1   5   8   5   0  -1  -2   -6  -5   0   6   8   9  11   3
10   -8 -12  -9  -6  -3  -8 -16 -20  -28 -26 -23 -22 -19 -17 -13 -10   -9  -7  -7  -7  -5 -14 -12  -8

11   -4  -9  -9  -7  -5  -5 -10 -14  -12 -18 -18 -14 -13 -10  -6  -2   -6  -5  -4  -2  -1   1   1   0
12   -2  -5  -5  -5  -4  -6  -7 -10   -9  -8 -10  -8  -8  -6   1   4    1  -5  -6  -3  -1  -1   1   0
13   -3  -4  -7  -8  -8  -7  -8 -10   -8  -8  -9 -10 -12  -9  -6  -4   -3  -1   2   2   0  -1   1   4
14    3   2  -2  -3  -1  -1  -4  -4   -4  -5  -6  -7  -8  -7  -4  -1   -1  -3  -4  -4  -2   0   0  -1
15   -4  -7  -6  -3  -2  -3  -4  -6   -7  -8  -9  -7  -6  -6  -4  -3   -3   0   0   0   1   0   0  -1

16    0  -2  -2  -2  -3  -3  -4  -3   -2  -2  -3  -3  -1   0  -1   1    3   5   6   5   4   5   5   4
17    5   4   1   1   2   4   7   7    5   3   0   0   0  -1   0   2    2   2   3   3   4   5   4   3
18    1   1   2   3   4   3   2   2    2   0   0   0   1   2   3   6    8   9  12  22  24  22  20  16
19   11   8   9   8   5  11  10   7    8   9  10  12   8   2   4   7    3  -2  -1   2  13  16  15   6
20    2  -1  -2  -1   1  -1  -3  -1   -1   1   0   1  -1  -2  -2   2    4   6   2   4   2  -6  -6  -9

21  -13 -14  -9  -9  -8  -4  -2   0    2   4   7   2  -3  -6  -4  -2   -3  -4  -6  -8  -8  -5  -8 -13
22  -17 -18 -18 -15 -13 -12 -11  -8   -6  -5  -6  -5  -6  -6  -7  -8  -12 -13 -11  -8  -9  -8  -8 -10
23  -11 -10  -8  -7  -7  -6  -5  -3   -3  -4  -4   1   2   0  -3  -5   -6  -2   1   3   4   6   6   7
24    6   6   5   2   1   0  -2  -5   -4  -3  -3   1   3   3   4   4    2   1   1   1   2   0  -4  -4
25   -1   0  -2  -5  -7  -5  -4  -4   -1   1  -1   0   1   1   3   4    3   3   2  -1  -2  -1  -2  -2

26   -2  -1   1   0  -1  -1  -1   0    0  -1   1   3   3   0   1  -3   -5  -2   0   1  -1  -2  -2  -2
27    1   5   7   7   7   5   4   7   10  12  14  17  15  13  12  12   10   7   8   9   8   7   8   8
28    8   7   7  10  11  11  15  14   14  12  14  23  29  27  29  33   32  27  21  16  11   5   3   2
29    5  10  14  17   8   4   2   7   11   8   7  10  11   7   7   2    4   6   9   7   0  -4  -6 -15
30  -16 -13  -9  -3   3   7   6   4    4   3   1   2   6  13  17  12   -1 -16 -20 -16 -13  -7 -11 -15

31  -23 -24 -19 -13  -9  -7 -11 -14  -15 -15 -12 -13 -10  -9  -8 -12  -11 -11 -12 -11 -12  -8 -10 -15