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                                      WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (FINAL)      
                                           DECEMBER   1961
      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   13  13  17  27  33  27  20   8  -14 -18 -40 -41 -58 -67 -90-105 -113-100 -94 -94 -81 -75 -66 -47
 2  -63 -74 -72 -69 -68 -60 -51 -45  -49 -54 -54 -47 -51 -66 -81 -92  -87 -84 -89 -93 -91-101-121-127
 3 -116-114-116-113-109-105-103 -99  -90 -72 -82 -82 -69 -67 -65 -62  -59 -54 -53 -48 -50 -43 -42 -43
 4  -43 -41 -40 -41 -45 -45 -42 -41  -40 -40 -42 -44 -42 -40 -38 -35  -27 -31 -26 -23 -25 -26 -28 -28
 5  -32 -30 -31 -30 -26 -24 -24 -22  -20 -21 -22 -22 -23 -21  -8  -7  -13 -33 -38 -27 -39 -33 -34 -33

 6  -33 -31 -28 -16 -24 -22 -23 -21  -23 -26 -25 -23 -28 -32 -35 -38  -50 -51 -43 -34 -35 -30 -29 -30
 7  -30 -28 -23 -15  -9  -8  -7 -16  -21 -30 -28 -26 -28 -31 -24 -22  -22 -21 -20 -18 -17 -19 -20 -21
 8  -23 -21 -20 -19 -18 -17 -16 -18  -18 -19 -15 -10 -11  -9  -7  -8   -5  -3  -2  -4  -5  -4  -6  -8
 9   -9  -8  -8  -7  -6  -5  -3  -2   -6  -8  -8  -5  -8  -9  -9  -6   -5  -4  -4  -9 -10  -8  -4  -1
10   -4  -2   0   0  -4  -3  -3  -5   -5  -3  -7 -12 -16 -15 -11  -8   -4  -3  -4 -10 -19 -16 -13 -17

11  -19 -18 -17 -15 -15 -16 -18 -23  -22 -21 -25 -26 -26 -29 -32 -34  -35 -36 -37 -41 -42 -38 -33 -34
12  -35 -33 -30 -30 -26 -20 -19 -20  -19 -20 -21 -24 -26 -25 -20 -17  -11  -9 -11  -9  -6  -3  -3  -4
13   -7  -8  -5  -4  -4  -2  -1   0    3   2   2   0  -1  -2   0   2    2   9  10   8   7   5   0  -6
14   -8  -7  -3  -5  -6  -8  -8  -6   -2  -1  -2  -2  -4  -5  -4   1    6   9   8   2   2   2   3  -2
15   -8  -5  -1   0  -4  -4   1   2    0  -1  -3  -5  -4  -5  -6  -3   -1   2   2  -1   0   0   0   0

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

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

26    7   9  10  14  14  15  15  16   17  17  11   9   8   6   5   8   10   7   3  -1  -1  -1   2  15
27   17  49  38  19  17  16   9   8    7   4   0  -2  -2  -2   1   7   12  11  11  13  24  27  26  17
28   13  12   5   6   6   5   7  11   11   4  -8 -14 -10  -5  -5 -14  -31 -30 -21 -17 -17 -13 -14 -24
29  -20 -16 -14 -18 -19 -15 -13  -9   -6  -8 -10  -5  -7 -10  -7  -3   -1   0  -3  -2  -4  -4  -7  -5
30   -2   0   0 -13 -15 -14 -13 -10   -8  -6  -6  -7  -8 -14 -17 -24  -22 -22 -21 -19 -17 -15 -14 -12

31  -13 -15 -18 -17 -16 -16 -15 -11   -9  -9  -9  -7  -8  -9  -8  -8   -9  -9 -11 -11  -7  -5  -3  -4