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(The monthly data in the wdc-like format is here.)

                                      WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (FINAL)      
                                             AUGUST   2007
      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  -11 -13 -11  -5   0  -8 -14 -11  -13 -10  -7  -7  -5  -6  -6 -13  -16 -16 -18 -17 -15 -20 -20 -17
 2  -16 -13 -14 -13 -11 -11  -8  -8   -6  -5  -4  -5  -6  -4  -6  -9   -8  -7  -8 -11 -14 -14 -13 -12
 3  -11  -9 -10 -11 -11 -12 -12  -9   -5  -2  -4  -6  -6  -7  -7  -6   -4  -2  -2  -2  -4  -8 -11 -11
 4  -10  -8  -6  -8  -8 -10 -10  -9   -7  -5  -4  -4  -6  -5  -5  -5   -6  -6  -5  -5  -4  -1   2   1
 5    0   0   1   0   0   2   3   3    2   3   4   7   7   6   6   4    8   7   6   8   8   4   1   2

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

11  -27 -30 -28 -23 -21 -20 -19 -18  -18 -15 -17 -16 -15 -12  -8  -8  -10 -12 -16 -17 -18 -18 -18 -15
12  -14 -12 -15 -16 -16 -13 -13 -12  -11 -13 -18 -21 -20 -17 -14 -13  -12 -13 -17 -19 -17 -14 -13 -11
13  -12  -9  -7  -6  -5  -7 -10 -10   -9  -9 -12 -15 -17 -17 -16 -11   -7  -5  -7  -8  -9 -12 -11  -9
14  -10 -11 -10  -8  -5  -5  -5  -6   -7 -10 -10 -11  -8  -5  -4  -4   -1   0   1  -1  -4  -6   0   5
15    2   1   0  -4  -7  -7  -3   0    3   0  -2  -3   1  -1  -2  -1    0  -4  -3  -4  -7  -9  -5  -5

16   -7 -10 -13 -13 -10  -7  -7  -6   -5  -3   0   3   1  -1  -2  -3   -2  -4  -8 -12 -17 -17 -14 -11
17  -12 -10  -9  -4  -4  -2  -1   1    1  -2  -4  -3   2   2   0  -3   -2  -2  -2  -4  -6  -7  -6 -10
18   -7  -4   0   2   3   3   2   3    3   2   1   0   1   1   3   2    1   4   7  11   9   7   8  11
19   10   8   7  10  10   9   8   6    6   7   5   2   5   7   9   7    3   4   3   2  -1  -3  -4  -1
20   -2  -6  -2   1   2   2   3   3    3   1  -1   0   3   5   3   1    2   4   8   8   7   5   4   2

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

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

31   -5  -2  -3  -4   0   4   4   4    1  -2  -3  -1  -2  -2   0   0    3   3   5   8   4  -8 -12 -14