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                                      WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (FINAL)      
                                               JULY   1988
      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  -28 -29 -27 -21 -17 -18 -24 -22  -18 -13 -13 -16 -18 -18 -14 -14  -17 -21 -20 -20 -17 -14 -14 -14
 2  -17 -17 -12 -11 -11 -14  -9  -7   -6  -7  -4  -5   0   0  -2  -4   -6  -5  -6  -9  -3  -4  -3  -2
 3   -3  -4  -4  -5  -2  -3  -4  -3   -4  -2  -1  -2  -3  -6  -7  -3   -4  -5  -9 -13 -13 -15 -14 -11
 4  -13 -14 -16 -18 -17 -14 -11  -7   -5  -5  -6  -9 -10  -9 -11 -12  -13 -11 -11 -12 -12  -8  -5  -6
 5   -9  -8  -4  -3  -2  -2  -2  -1    0   0   0   1   3   8   7   7   12  16  17  19  24  24  26  29

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

11   29  32  30  33  18  14   1   1   -1   0  -6  -7  -6  -3  -3  -8  -19 -21 -18 -15 -16 -19 -20 -19
12  -17 -20 -22 -20 -23 -16 -13  -9  -20 -12  -2   2  -4  -8 -15 -16  -18 -15 -14 -18 -21 -24 -22 -20
13  -20 -22 -21 -18 -17 -17 -15 -11  -10  -9  -8  -6  -4  -6  -7  -9   -9 -11 -12  -7  -5  -5  -5  -6
14   -9  -5  -2  -4  -4  -1   0  -4   -5  -3  -1   3   5   5   6   5    0  -2  -7 -12 -12 -13 -12  -8
15   -5  -2   1   0   3   6   7   8   10   6   3   3  10  10   8   3   -1   1   3   9   8   6  -6  -7

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

21   -2  -2  -1  10  12   5   4   9  -16 -24 -16 -22 -25 -21 -17 -25  -34 -32 -26 -20 -23 -22 -18 -15
22  -24 -38 -51 -55 -50 -47 -47 -47  -50 -48 -48 -46 -46 -46 -48 -48  -44 -40 -37 -40 -37 -40 -44 -44
23  -44 -40 -39 -40 -38 -37 -36 -38  -37 -37 -35 -34 -32 -31 -29 -29  -28 -25 -23 -23 -21 -19 -18 -20
24  -21 -23 -26 -23 -21 -16 -15 -11  -15 -21 -19 -17 -15 -12 -13 -12  -13 -15 -12 -14 -17 -20 -21 -17
25  -13 -15 -15 -15 -14  -9  -6  -4   -6  -5  -5  -4  -7  -9  -7  -9   -9 -10  -7  -1   4   2   0   7

26    5  -2   1   4  -1  -4 -10 -18  -24 -24 -18 -20 -18 -10  -8 -12  -20 -30 -31 -32 -35 -35 -39 -44
27  -36 -31 -21 -24 -23 -22 -22 -32  -33 -36 -36 -34 -34 -29 -23 -23  -26 -25 -23 -22 -19 -23 -23 -16
28   -9  -6  -6  -8  -7  -4  -6  -7   -7  -6  -7  -9  -9 -10 -11 -13  -15 -16 -21 -19 -21 -18 -16 -19
29  -14 -11  -9  -9 -12 -12 -13 -12   -9  -6  -8  -9 -10  -7  -5  -6   -3  -1  -2  -3  -8 -21 -32 -32
30  -27 -19 -16 -16 -18 -15 -13  -9   -8 -10 -13 -16 -17 -17 -15 -14  -15 -12  -8  -8  -8 -11 -13 -10

31   -6  -3  -1  -1  -8 -12 -13 -16  -18 -15  -9  -6  -7 -12 -10  -9   -7  -6  -5  -3  -1  -2  -5 -11