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                                      WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (FINAL)      
                                           FEBRUARY   1984
      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  -12 -11  -7 -10 -11 -14 -17 -23  -19 -14 -14 -12  -9 -10 -12  -9   -8 -10 -11 -13 -12  -9  -5  -2
 2    0   4   6   3  -4  -6   0  -2   -2  -2  -2  -3  -3  -2  -4  -4   -5  -9 -20 -20 -25 -23 -16 -30
 3  -43 -49 -45 -40 -37 -39 -38 -33  -32 -33 -33 -28 -24 -22 -22 -17  -13 -14 -13 -23 -27 -39 -49 -56
 4  -52 -57 -62 -67 -75 -81 -80 -69  -62 -54 -52 -61 -74 -78 -80 -74  -62 -59 -68 -84 -85 -87 -59 -59
 5  -61 -54 -48 -46 -51 -49 -42 -45  -53 -56 -61 -58 -47 -41 -44 -45  -45 -41 -36 -36 -36 -32 -26 -25

 6  -26 -25 -23 -23 -23 -21 -17 -15  -14 -17 -20 -20 -21 -20 -18 -16  -13 -12 -14 -25 -34 -33 -27 -24
 7  -29 -29 -25 -22 -24 -27 -23 -24  -27 -25 -21 -21 -19 -17 -16 -13  -15 -15 -14 -10  -9 -11 -15 -17
 8  -17 -21 -20 -18 -16 -14 -11 -12  -19 -17 -13 -12 -16 -15 -15 -12   -8  -5  -6 -10 -12 -11 -10 -11
 9  -17 -21 -15 -11  -7  -7  -8 -12  -12 -12 -10 -12 -10  -8  -6  -2   -1  -3  -7  -9 -10 -10  -6  -4
10   -4  -1   0  -4  -3  -1   2   2    0  -2  -7  -7 -11 -13 -15 -16  -22 -31 -40 -37 -43 -53 -48 -43

11  -46 -44 -37 -34 -33 -35 -41 -46  -43 -44 -45 -45 -44 -42 -40 -38  -32 -28 -24 -24 -27 -30 -28 -28
12  -27 -23 -22 -19 -17 -15 -13 -15  -12  -9 -13 -16 -22 -22 -21 -13  -12 -11  -6  -4  -6 -17 -24 -29
13  -31 -32 -36 -38 -38 -38 -42 -35  -32 -37 -37 -38 -38 -40 -45 -47  -52 -59 -45 -52 -56 -46 -46 -53
14  -55 -54 -54 -62 -63 -65 -49 -42  -38 -36 -40 -40 -32 -34 -23 -28  -31 -25 -25 -24 -38 -35 -27 -33
15  -41 -34 -29 -38 -49 -53 -45 -40  -39 -38 -35 -30 -26 -23 -20 -18  -19 -22 -23 -23 -24 -20 -17 -13

16  -14 -11 -13 -16 -18 -20 -20 -19  -18 -19 -19 -18 -19 -18 -16 -14  -14 -14 -13 -12 -10  -6  -5  -5
17   -4  -5  -1  -3 -13 -18 -14  -7   -4  -3  -3  -6  -9  -6  -4  -2   -5  -6  -8  -8  -7  -3   5   9
18  -10 -13 -15 -17 -27 -33 -26 -21  -17 -21 -17 -11 -11 -11 -12 -18  -19 -18 -15 -16 -16 -13  -7  -5
19   -5  -3  -2  -4  -5  -3   0  -2   -1   1   3   2   0  -4 -10 -11   -8  -5  -5  -3   0   0  -1  -3
20   -2   4   7   7   5   8   3   4   11  12  12  14  13  17  17  19   34  33  30  14   1  -6 -18 -11

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

26  -11  -7  -4  -2  -2  -3  -6  -4    1  10  13   1   0  -5 -14 -16  -16 -29 -33 -36 -29 -23 -13  -8
27    3  11 -14 -32 -30 -31 -37 -41  -41 -29 -25 -30 -32 -32 -27 -27  -16 -14 -14 -29 -49 -46 -38 -29
28  -25 -18 -10  -3  -6  -7  -6  -7  -11 -13 -14 -10  -6  -6 -10 -13  -11 -14 -14 -18 -14 -11  -6  -4
29   -2   1   1   3   3   0   1   2   -4 -10 -15  -8  -7 -10 -15 -21  -15  -9  -8  -9 -13 -16 -16 -15