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                                      WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (FINAL)      
                                               JULY   1978
      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  -31 -28 -25 -25 -24 -22 -20 -19  -20 -21 -22 -28 -28 -27 -24 -21  -20 -22 -22 -23 -24 -23 -22 -19
 2  -16 -16 -17 -17 -14 -13 -11 -12  -14  -4   4   3   1   2   1  -1   -4  -5  -8  -9  -8  -9  -7  -4
 3   -5  -6  -4  -1  -1  -2  -4  -6   -5  -2   6  11   9   7   7   6    6   3   4   1   0   3   3  23
 4    9 -17 -21  -4  -6 -14 -30 -30  -11  14  12   5   2   0 -40 -74  -83 -66 -51 -51 -55 -60 -71 -77
 5  -88 -97 -87 -85 -67 -76 -99 -85  -95 -88 -85 -82 -80 -79 -76 -61  -55 -50 -56 -60 -57 -51 -48 -49

 6  -42 -42 -43 -42 -36 -32 -26 -23  -23 -27 -26 -19 -15 -11 -10 -20  -24 -18 -10   0  -3  -5  -7  -2
 7  -11 -22 -18 -16 -14 -13  -6  -4   -2  -4 -12 -13 -13 -16 -18 -21  -19 -21 -27 -28 -28 -34 -33 -30
 8  -29 -30 -34 -33 -32 -31 -24 -23  -19 -16 -12 -11 -14 -10  -5  -9  -23 -17 -10  -8  -5  -5 -12 -14
 9  -10  -6 -11 -10  -9  -9  -7  -5   -7  -7  -5  -5  -8 -11  -9  -9  -15 -11  -9  -7  -7  -6  -7  -6
10   -5  -2  -4  -2  -2  -4   0  -4  -10 -12  -7  -6  -8  -7  -5  -4   -7  -8  -6  -3  -4  -6  -8  -6

11   -5  -5   0   1  -1  -1  -2  -6   -8  -6  -5   2  -1  -3  -6 -10  -12 -14 -16 -16 -14  -9  -7  -6
12   -8 -11 -11 -10  -8  -6  -5  -4   -4  -5  -2   1   3   3   1   0   -1  -1   0   4   6   4   4   4
13   11   7   5   6   7   9  12   4   -8  -7   0   5   3  -2  -5  -9   -8  -6  -8 -11  -9 -10 -15  -6
14  -12 -21 -24 -21 -19 -35 -27 -24  -35 -41 -44 -48 -43 -36 -43 -54  -52 -46 -41 -42 -39 -35 -26 -21
15  -24 -27 -25 -17 -15  -6  -5 -12  -17 -24 -25 -23 -21 -21 -21 -21  -22 -22 -24 -23 -20 -15  -9  -9

16  -14 -19 -26 -22 -18 -16 -11  -8   -6  -4  -1   2   0  -2  -5  -9   -9  -5  -3  -1  -2  -2  -3  -2
17   -5 -10  -9 -10 -12 -10  -4   0    0  -3  -7  -7  -1   1   0  -3   -3  -1   1   0   0   4   4   1
18   -3  -3  -3  -7  -1  -2   0   4    8   9  10  16  29  26  24  18    7   3   4  -1  -4 -14 -19 -18
19  -18 -20 -20 -17 -13   3  -5  -8   -9 -11 -16 -15  -7  -5  -7 -14  -16 -13 -15 -15 -17 -22 -16 -10
20   -6  -4  -7  -5  -7  -7  -7  -7   -8 -12 -10  -9 -10 -11 -12 -11  -12 -12 -12 -11 -13 -18 -19 -16

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

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

31   12   9   6   6   8   7   9  10   11  12  12  11   9   7   9  13   14  14  16  16  15  12  13  13