HOURLY VALUES OF EQUATORIAL DST INDEX (FINAL)         WDC-C2 FOR GEOMAGNETISM, KYOTO UNIVERSITY

SEPTEMBER 1969
                                                  Unit=nT, Time=number of the hour in UT day
      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   -6   0   2   2   3   3   4   2    3   6   8  10  10   7   6   5    8  11  11  13  14  13  10   9
 2    9   8   9   8   9  13  14  11    8   9  14  19  19  17  17  14   13  10   8   7   8   9  12  13
 3   16  17  18  19  21  20  18  20   18  17  19  18  16  18  17  11   19  17  19  19  15   7   7   6
 4    4   0  -1  -1   0   2   4   7   10  16  19  18  18  17  14  10   10   7   4   3  -2  -3  -2   1
 5    3   3   5  10  13  17  22  21   18  19  20  21  19   4 -21 -35  -32 -25 -24 -31 -33 -37 -47 -51

 6  -42 -32 -33 -29 -27 -36 -27 -23  -19 -21 -24 -22 -16 -16 -14 -14  -18 -18 -20 -21 -19 -21 -19 -14
 7  -11 -13 -13 -13 -11 -11 -12 -16  -24 -29 -21 -15 -10 -12 -13 -13   -7  -9 -19 -25 -29 -27 -25 -29
 8  -31 -28 -25 -25 -36 -45 -48 -44  -50 -56 -45 -33 -26 -28 -34 -33  -30 -28 -25 -26 -27 -27 -24 -23
 9  -24 -23 -17 -13 -11 -12 -17 -15  -11 -10 -10 -11 -11 -15 -20 -23  -19 -18 -18 -14 -13 -14 -17 -15
10  -10 -13 -10 -12 -14 -12  -9  -7   -7  -7  -9  -8  -9  -9  -8  -8   -7  -4  -5  -2   0  -3  -2   0

11   -4 -17 -23 -23 -18 -20 -22 -23  -27 -26 -20 -16 -15 -13  -9  -6   -4  -6 -10 -13 -16 -12  -9  -7
12   -6  -8  -3   0  -5  -4  -2  -3   -1  -3  -3  -4  -4  -4  -7  -6   -3  -2  -3  -6  -5  -4  -3  -3
13   -2  -1   1   4   1   0   2   5    4   4   2   0   3   6   6   6    5   5   7   9  11  11  13  14
14   13  11   9   9   8   7   8   8    7   3   1   0   2   2   2  12   16  18  17   7  -7 -21 -32 -44
15  -49 -56 -49 -39 -31 -31 -32 -27  -26 -31 -37 -43 -45 -43 -41 -42  -48 -50 -46 -39 -34 -35 -33 -33

16  -33 -29 -27 -22 -20 -21 -21 -20  -20 -18 -18 -19 -19 -15 -16 -13  -13 -13 -13 -14 -11  -8  -6  -8
17   -6  -4   2   7   9  10  12  16   20  20  12  -1 -10  -2   1   8    9  11   7 -11  -4  -4  -5  -2
18   -1  -4   0   2  -1  -5  -1   1   -1   1   2   1   6   4  -7  -4    2 -10 -15 -18 -12 -13 -19 -18
19  -13 -16 -20 -13 -10 -10  -8  -7   -5  -6 -10 -12 -10 -10 -12 -12  -10  -9 -12 -12 -10  -7  -2  -1
20   -2  -2   0   2   2  -2  -5  -8   -5  -7  -9 -11 -13 -16 -19 -17  -17 -16 -16 -12  -7  -6  -5  -4

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

26   -4  -1  -1   1   2   3   3   0    0   2  -1   0   1   2   3   4    6   6   5   6   6   6   9  10
27   11  10   9  10   9   9   8  10   14  14  13  12  12  10   8   9   11  10   8  10   5  14  23  23
28   24  25  27  26  24  28  34  31   33  22  16  47  14 -12 -16 -17  -19 -29 -24 -26 -31 -33 -35 -36
29  -30 -25 -28 -27 -22  -3  -5 -11  -19 -27 -41 -29 -15   0 -23 -30  -23 -14 -11 -28 -55 -47 -48 -72
30 -110-116-110 -98 -92 -91 -93-101  -89-101-111 -94 -88 -95 -85 -81  -87 -87 -78 -73 -67 -65 -61 -57