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                                      WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (FINAL)      
                                          SEPTEMBER   1979
      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  -19 -22 -25 -27 -26 -24 -23 -22  -20 -16 -13 -15 -14 -16 -18 -21  -20 -20 -18 -20 -20 -16 -12 -13
 2  -19 -20 -19 -17 -18 -17 -15 -14  -18 -19 -17 -17 -16 -16 -18 -19  -19 -16 -13 -11  -9  -8  -7  -7
 3   -6  -9 -18 -22 -22 -21 -22 -27  -28 -20 -16 -12 -19 -19 -17 -16  -16 -12  -8 -10 -13  -8  -4  -2
 4   -1  -1   1   2  -5 -14 -24 -16   -8  -7  -6  -7  -7  -3  -5 -10  -13 -12 -11 -14 -12  -7  -3  -2
 5   -4  -3 -10 -16 -22 -19 -14 -14  -17 -15 -10  -8 -14 -18 -25 -25  -21 -26 -23 -24 -25 -18 -12 -13

 6   -6 -12 -16 -25 -23 -26 -35 -31  -27 -34 -34 -33 -27 -22 -15 -17  -17 -14 -12 -14 -14 -12  -9  -9
 7   -5  -2  -9 -16 -14 -10 -10 -12  -14 -13 -13 -16 -14 -10  -7  -9  -10 -11 -12 -10 -13  -4  -4  -6
 8  -11 -10  -8  -7  -6  -9 -12 -10  -12  -9  -8  -8 -13 -12  -8  -1   -1  -5  -5  -5  -6  -7  -8 -10
 9   -9  -9  -9  -5  -4  -4  -7  -9   -9  -7 -12 -12 -11  -9 -10 -10   -8 -10 -13 -17 -19 -18 -15 -15
10  -14 -17 -16 -11  -6  -6  -6  -6  -10 -11 -13 -19 -15 -11  -5  -8  -12 -14 -17 -22 -20 -21 -22 -27

11  -30 -26 -21 -20 -22 -22 -21 -21  -25 -29 -34 -39 -36 -31 -29 -30  -34 -38 -37 -31 -25 -18 -17 -19
12  -18 -20 -14 -21  -6  -5  -3  -2    0   4   4   6  10   9   9   6    6  10   8   6   2   5  -3  -6
13   -6  -2   1   3   2   0  -2   0    4   3   2  -4  -1   4   2   2    2   2   2   1   2   5  12  11
14   11   8   7   6   8   6   7  12   18  20  13   9  10  12  12   8   11  13  10   6  -7 -13 -13  -5
15    1   2  -1  -4  -8  -8  -8  -8   -4  -6  -3  -8 -10  -5  -3   1    4   5   6   8   7   8   8   9

16    9   9   9   8  11   8   2  -1   -3   5   5   2   4   8  11   6    1  -2  -5  -4  -6  -4   0   5
17   -4  -2   1   3   5   7   3   5    9  10  14   7   8  17  22  21   19  27  25  20  20  20  22  15
18  -18 -54 -65 -46 -36 -28 -43 -81 -115-113-124-142-126-129-147-158 -158-126-111-101 -92 -86 -72 -64
19  -65 -69 -67 -61 -58 -58 -60 -57  -56 -51 -49 -51 -50 -50 -52 -54  -55 -54 -47 -39 -39 -39 -39 -35
20  -38 -39 -30 -23 -26 -28 -29 -27  -22 -23 -19 -17 -31 -37 -44 -50  -57 -56 -54 -50 -48 -53 -47 -37

21  -33 -15 -14 -27 -45 -49 -47 -49  -51 -46 -42 -42 -36 -33 -32 -33  -35 -32 -39 -51 -49 -42 -32 -34
22  -30 -26 -20 -17 -19 -19 -18 -14  -10  -9 -10  -9 -17 -16 -15 -13  -11 -13 -12 -13 -14 -11 -10  -9
23   -8  -9 -10 -15 -20 -24 -20 -15  -13 -11 -11 -14 -16 -17 -25 -28  -31 -23 -21 -21 -20 -15 -14 -14
24  -11  -6  -4  -6 -14 -15 -15 -17  -12  -9 -16 -28 -34 -30 -22 -20  -21 -19 -16 -17 -22 -30 -38 -41
25  -45 -45 -46 -50 -52 -50 -48 -40  -35 -28 -24 -22 -21 -20 -27 -30  -41 -51 -43 -39 -38 -39 -33 -38

26  -35 -32 -30 -31 -28 -29 -34 -33  -26 -19 -21 -23 -22 -19 -21 -20  -22 -21 -27 -35 -31 -26 -31 -39
27  -41 -38 -41 -37 -35 -35 -32 -30  -24 -17 -16 -17 -15 -13 -15 -18  -22 -23 -29 -32 -31 -31 -28 -33
28  -32 -28 -26 -22 -23 -28 -35 -35  -32 -30 -30 -25 -19 -13 -11 -17  -23 -27 -25 -24 -26 -25 -40 -36
29  -38 -43 -34 -29 -26 -31 -30 -28  -26 -22 -22 -20 -19 -27 -22 -22  -28 -28 -31 -27 -24 -23 -20 -15
30  -12 -13 -15 -20 -30 -31 -30 -31  -29 -24 -22 -20 -18 -18 -23 -26  -27 -23 -25 -24 -25 -22 -19 -16