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                                      WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (FINAL)      
                                               JULY   1958
      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  -39 -49 -53 -49 -44 -42 -39 -39  -40 -39 -36 -36 -33 -31 -33 -34  -33 -28 -29 -28 -25 -25 -22 -19
 2  -17 -20 -20 -18 -16 -16 -13 -11  -14 -18 -17 -13 -11  -8  -5  -5   -6  -5  -4  -5  -8 -11 -13 -12
 3  -14 -11  -7  -8  -8  -3  -3  -5    0   3   6   0  -1  -2  -2  -2   -3 -13 -19 -19 -15 -11  -5   2
 4    1  -2  -5  -5  -3   1   2  -2  -17 -30 -26 -24 -18 -14 -15 -15  -11 -22 -24 -28 -33 -36 -33 -31
 5  -24 -19 -12  -8  -8  -8  -7 -10  -12  -6  -3  -4  -8 -11 -13 -13   -9  -5  -3   0   3   3  -6  -1

 6    1  -1  -5  -8  -4   1   0  -3   -2  -4  -2   1   0   0   3   5    6   8   9  10  11  12  10   8
 7    6   5   3   3   6  10  14  15   13   8   9  15  21  22  15  11   25  40  35  17  14  10   1  -3
 8   -1   3   6   6   7   5   9  22   40  56  31 -38 -60 -44 -51-109 -201-197-220-286-327-259-330-321
 9 -293-272-270-266-265-262-257-250 -229-212-188-186-174-174-167-155 -133-125-120-120-115-105 -96-100
10 -101 -99 -87 -90 -95 -95 -91 -89  -87 -76 -70 -69 -73 -73 -74 -74  -70 -65 -62 -61 -58 -55 -50 -53

11  -61 -65 -61 -62 -62 -60 -50 -38  -43 -43 -47 -50 -54 -57 -57 -56  -54 -49 -45 -43 -49 -46 -40 -30
12  -13 -22 -16 -19 -27 -34 -23 -28  -38 -35 -38 -39 -39 -40 -41 -38  -31 -31 -38 -31 -26 -33 -29 -29
13  -29 -30 -30 -25 -25 -31 -32 -30  -30 -32 -34 -36 -36 -36 -34 -33  -32 -30 -30 -33 -33 -31 -16 -14
14  -13 -10 -11 -17 -18 -17 -17 -21  -28 -25 -25 -22 -25 -28 -30 -30  -28 -28 -27 -32 -34 -32 -27 -22
15  -21 -22 -25 -28 -31 -30 -27 -26  -24 -24 -23 -23 -25 -24 -25 -25  -26 -26 -28 -32 -33 -30 -26 -24

16  -24 -25 -21 -17 -16 -17 -20 -21  -22 -20 -18 -14 -15 -16 -18 -21  -21 -23 -24 -26 -23 -24 -24 -23
17  -20 -11  -2  -3  -6 -14 -23 -18  -13 -17 -29 -27 -31 -32 -30 -28  -28 -26 -27 -28 -31 -29 -26 -23
18  -23 -18  -9  -3  -1   3  -8 -25  -29 -21 -15 -20 -28 -18 -16 -15  -13 -23 -27 -34 -32 -26 -27 -22
19  -13  -7  -8  -6 -10 -10  -9 -22  -24 -26 -21 -24 -25 -22 -16 -11   -8  -7  -6 -14 -32 -42 -49 -38
20  -31 -38 -46 -41 -29 -29 -29 -31  -40 -35 -26 -28 -32 -36 -34 -32  -30 -29 -24 -21 -20 -25 -22 -15

21  -15 -13 -18 -16 -15 -14 -13 -19  -22 -14 -11 -13 -16 -13 -11 -14    3  20   0 -10 -22 -24 -26 -33
22  -31 -30 -18 -21 -21 -19 -20 -21  -18 -17 -20 -26  -8 -15 -22 -24  -19 -17 -14 -18 -19 -17 -13 -13
23  -13  -9  -7 -11 -13 -12 -11 -11   -9  -9 -10 -13 -13 -11 -12 -11  -12 -10  -9  -8  -6  -6  -8  -5
24    0  -5 -11 -11 -10  -9  -9  -6   -2  -2  -2  -1  -3  -6  -2  -2   -2 -11 -21 -13 -19 -10  -1  -5
25   -1   0  -3   0   0  -3  -6 -21  -21 -18 -20 -34 -30 -31 -36 -34  -34 -35 -33 -38 -38 -36 -36 -36

26  -34 -27 -25 -26 -26 -23 -21 -23  -22 -19 -18 -17 -23 -22 -22 -22  -22 -20 -16 -13 -11 -14 -18 -17
27  -15 -12 -11  -8  -1  -3 -19 -21  -25 -27  -9 -22 -40 -41 -33 -33  -35 -44 -53 -64 -65 -67 -62 -53
28  -44 -38 -36 -34 -25 -26 -15 -13  -16 -12 -12 -16 -20 -24 -27 -24  -19 -12  -2   2  10  10   4   7
29    4   2   4   5  -1  -4  -7  -9   -5  -4  -2  -4  -2   1   3   2    1   0   7   3   3  -7  -7  -2
30    3   3   3   5   8   7  -2  -4   -4  -1  -1  -4 -12 -15 -13 -11  -10 -14 -15 -19 -18 -24 -16  -9

31   -6  -3  -1   0  -1  -6 -15 -18  -19 -20 -19 -20 -23 -21 -17  -9   -8 -16  -9  -8 -11 -15 -16 -10