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                                      WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (FINAL)      
                                            JANUARY   1971
      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 -14 -13  -9 -12 -14 -12  -8   -8 -10 -13  -7  -4  -1  -2  -2    0  -2  -6  -9 -10 -13 -13  -9
 2   -2  -7  -3   1  -8  -5   0   6   -1  -5  -6  -4   1   0  -2  -6  -10 -11 -13 -12 -12 -12 -14 -15
 3  -23 -20 -17 -16 -19 -23 -17 -12   -8 -15 -22 -17 -15 -23 -21 -17  -14 -21 -34 -29 -29 -27 -31 -30
 4  -28 -27 -24 -22 -19 -20 -23 -22  -16 -16 -15 -12 -16 -24 -27 -26  -24 -24 -23 -23 -21 -22 -20 -21
 5  -23 -24 -23 -21 -18 -16 -14 -11  -10  -9 -11 -10 -11 -18 -18 -18  -20 -18 -19 -16 -14 -11 -13 -19

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

11    0   1   2   2  -3  -8 -15  -6   -1  -1  -2  -5  -7  -8 -12 -14  -12 -10  -8  -7 -11  -8  -8  -9
12  -10  -8  -7  -7  -7  -6  -7  -6   -6  -8  -8  -4  -3  -5  -6  -7   -4  -1  -3  -5  -8  -5  -1   1
13    1   6  10  10  10   7   0   1    2   3   5   9   6   1  19  10   12  12  11   7   8   8   2   2
14   -3  -3   4   4  -3  -7  -9  -8   -6 -13 -21 -19 -16 -21 -25 -28  -26 -18 -15 -21 -20 -17 -13  -9
15  -13 -12  -8  -7 -11 -21 -25 -26  -24 -26 -27 -29 -25 -25 -25 -25  -24 -21 -16 -19 -19 -18 -12 -11

16  -11  -9  -6  -3  -3  -6 -10 -13  -11 -11 -17 -16 -14 -14 -13 -14  -10  -8  -8 -10 -13 -13  -6  -3
17   -5   6   3   4   2   3   4   3    6   5  -1   1   5  -5  -9  -9   -8  -5  -5 -10 -15 -13  -8  -8
18   -4  -1   1   2   4   4   8  18   29  39  34  18  11   0 -22 -29  -24 -22 -23 -28 -31 -29 -24 -22
19  -23 -22 -17 -13 -14 -13  -9  -2   -1  -5  -8 -11 -14 -20 -22 -22  -22 -20 -16 -16 -19 -15 -11 -19
20  -20 -29 -23 -29 -31 -42 -26 -14   -8 -13 -21 -23 -22 -25 -31 -37  -40 -38 -33 -32 -34 -36 -38 -38

21  -39 -35 -29 -25 -22 -24 -24 -12   -9 -15 -15 -18 -19 -19 -17 -14  -14 -12 -13 -12  -9 -11 -12 -11
22   -9 -11 -11 -14 -17 -16 -15 -10   -8  -8  -3   0   0  -2  -3  -3   -1  -2  -8 -18 -23 -24 -17 -15
23  -18 -21 -18 -15 -14 -16 -13  -7   -2  -4  -7  -7  -8  -9  -9  -8   -8 -12 -19 -24 -24 -25 -23 -21
24  -21 -21 -19 -17 -16 -18 -15  -5   -2  -2  -1   3   6   4   5   4    0  -6 -14 -18 -25 -15 -16 -16
25  -28 -22 -17 -15 -21 -28 -21 -16  -13 -14 -19 -18 -13  -9  -9 -12  -16 -19 -19 -21 -17 -12 -10  -7

26  -10 -12 -10  -6  -7  -7  -5   1    2  -1  -2   3   5   5   4   5    3   0  -4  -7  -7  -6  -5  -3
27    0   1   3   5  13  11 -14 -35  -46 -39 -36 -30 -31 -39 -56 -60  -71 -55 -80 -86 -92 -91 -84 -74
28  -68 -68 -67 -68 -60 -63 -62 -61  -62 -68 -67 -63 -56 -52 -57 -60  -60 -71 -80 -88 -97 -96 -80 -78
29  -68 -57 -48 -55 -56 -51 -45 -44  -43 -46 -51 -41 -33 -22 -20 -23  -28 -26 -32 -38 -40 -38 -34 -29
30  -28 -28 -33 -29 -43 -46 -29 -20  -17 -27 -37 -41 -30 -21 -21 -24  -26 -27 -29 -32 -34 -25 -38 -43

31  -38 -28 -28 -27 -29 -31 -30 -25  -22 -21 -19 -20 -18 -14 -14 -12  -10 -14 -22 -27 -24 -19 -18 -17