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1 :Recent_Solar_Indices: RecentIndices.txt
2 :Created: 2012 Aug 06 0759 UTC
3 # Prepared by the U.S. Dept. of Commerce, NOAA, Space Weather Prediction Center (SWPC).
4 # Please send comments and suggestions to swpc.webmaster@noaa.gov
5 #
6 # Source SWO: SWPC Space Weather Operations (SWO).
7 # Source RI: S.I.D.C. Brussels International Sunspot Number.
8 # Source 10.7cm radio flux values (sfu): Penticton, B.C., Canada.
9 #
10 # Source Ap: GeoForschungsZentrum, Postdam, Germany
11 # Prior to January 1997, Institut fur Geophysik, Gottingen, Germany
12 # Source Ap for final month is NOAA/SWPC estimated Ap.
13 #
14 # Data not yet available or not calculable: -1.0
15 #
16 # Values for most recent 6 months are considered preliminary.
17 # Final values from National Geophysical Data Center www.ngdc.noaa.gov
18 #
19 # Recent Solar Indices
20 # of Observed Monthly Mean Values
21 #
22 # -----------Sunspot Numbers--------- ----Radio Flux--- ---Geomagnetic---
23 # ---Observed---- Ratio --Smoothed- Observed Smoothed Observed Smoothed
24 # YR MO SWO RI RI/SW SWO RI 10.7cm 10.7cm Ap Ap
25 #-------------------------------------------------------------------------------
26 1991 01 213.5 136.9 0.64 220.5 147.6 229.4 205.5 8 17.4
27 1991 02 270.2 167.5 0.62 221.5 147.6 243.0 206.3 10 18.4
28 1991 03 227.9 141.9 0.62 220.7 146.6 230.0 205.9 27 19.1
29 1991 04 215.9 140.0 0.65 220.7 146.5 198.8 206.8 17 20.0
30 1991 05 182.5 121.3 0.66 219.6 145.5 190.3 207.1 18 21.7
31 1991 06 231.8 169.7 0.73 218.9 145.2 206.8 207.4 44 23.0
32 1991 07 245.7 173.7 0.71 219.5 146.3 212.0 207.7 27 23.6
33 1991 08 251.5 176.3 0.70 218.3 146.6 210.3 206.8 30 24.7
34 1991 09 185.8 125.3 0.67 214.2 144.9 180.6 203.9 20 25.0
35 1991 10 220.1 144.1 0.65 208.4 141.7 201.3 199.7 31 24.3
36 1991 11 169.0 108.2 0.64 202.2 138.1 172.0 195.4 33 24.1
37 1991 12 217.7 144.4 0.66 193.7 131.7 223.9 188.9 15 23.0
38 1992 01 217.9 150.0 0.69 183.3 123.7 217.6 181.8 14 21.1
39 1992 02 238.2 161.1 0.68 171.8 115.4 232.1 174.8 31 19.8
40 1992 03 160.5 106.7 0.66 161.6 108.2 171.3 168.5 14 19.4
41 1992 04 144.0 99.8 0.69 154.3 103.3 158.5 162.9 11 18.9
42 1992 05 106.3 73.8 0.69 148.9 100.3 125.4 158.9 21 17.5
43 1992 06 104.7 65.2 0.62 143.3 97.1 116.7 154.3 15 16.6
44 1992 07 121.4 85.7 0.71 134.3 90.7 132.2 146.7 10 16.6
45 1992 08 99.5 64.5 0.65 124.4 84.0 122.1 138.9 15 16.1
46 1992 09 93.8 63.9 0.68 117.5 79.5 116.8 133.8 25 15.9
47 1992 10 136.2 88.7 0.65 113.4 76.4 131.7 130.5 15 16.7
48 1992 11 124.3 91.8 0.74 110.4 74.4 145.2 128.2 14 16.6
49 1992 12 127.4 82.6 0.65 107.7 73.2 139.1 127.4 13 16.1
50 1993 01 92.1 59.3 0.64 104.5 71.4 121.0 125.7 17 16.0
51 1993 02 126.1 91.0 0.72 101.2 69.3 142.6 123.1 16 15.9
52 1993 03 107.4 69.8 0.65 97.0 66.6 136.4 120.7 24 15.3
53 1993 04 98.6 62.2 0.63 91.9 63.6 115.9 118.1 19 14.9
54 1993 05 79.1 61.3 0.77 86.2 59.9 112.4 114.8 12 14.9
55 1993 06 68.5 49.8 0.73 81.0 56.1 109.3 111.3 12 15.0
56 1993 07 81.6 57.9 0.71 78.7 54.7 99.0 109.6 10 14.9
57 1993 08 59.4 42.2 0.71 75.7 52.3 93.7 107.6 12 15.4
58 1993 09 33.5 22.4 0.67 70.7 48.4 87.0 103.9 15 16.0
59 1993 10 73.5 56.4 0.77 65.5 44.9 100.3 100.4 14 16.4
60 1993 11 51.0 35.6 0.70 60.8 41.2 95.9 97.5 15 17.4
61 1993 12 75.9 48.9 0.64 57.9 38.4 104.8 94.8 14 18.1
62 1994 01 86.4 57.8 0.67 55.6 36.6 115.0 92.7 15 18.2
63 1994 02 60.5 35.5 0.59 53.5 34.8 99.6 91.2 30 18.1
64 1994 03 52.4 31.7 0.60 52.9 34.1 90.4 90.2 24 17.8
65 1994 04 29.3 16.1 0.55 53.0 33.7 79.1 89.3 29 18.0
66 1994 05 35.4 17.8 0.50 51.9 32.5 79.9 88.1 26 18.3
67 1994 06 42.6 28.0 0.66 49.6 30.8 77.3 86.4 14 18.2
68 1994 07 52.7 35.1 0.67 46.1 28.5 80.5 83.9 11 18.1
69 1994 08 38.4 22.5 0.59 43.8 26.8 76.1 82.0 8 17.5
70 1994 09 40.5 25.7 0.63 43.4 26.6 79.0 81.2 12 16.5
71 1994 10 67.1 44.0 0.66 43.2 26.5 87.7 80.9 22 15.5
72 1994 11 33.0 18.0 0.55 42.5 26.2 80.9 80.6 14 14.7
73 1994 12 38.7 26.2 0.68 41.4 25.6 77.4 80.4 13 14.2
74 1995 01 39.8 24.2 0.61 39.6 24.2 82.7 80.1 14 14.0
75 1995 02 51.3 29.9 0.58 37.8 23.0 85.6 79.7 15 13.9
76 1995 03 51.9 31.1 0.60 36.3 22.1 85.1 79.3 15 14.0
77 1995 04 23.6 14.0 0.59 33.8 20.6 77.7 78.6 16 13.8
78 1995 05 24.6 14.5 0.59 31.6 19.2 75.5 77.9 18 13.3
79 1995 06 27.8 15.6 0.56 29.9 18.2 75.7 77.4 11 12.9
80 1995 07 23.8 14.5 0.61 28.1 17.0 73.9 76.9 8 12.5
81 1995 08 25.1 14.3 0.57 25.4 15.4 73.8 76.0 9 12.1
82 1995 09 16.5 11.8 0.72 22.0 13.4 72.0 74.8 13 11.8
83 1995 10 31.6 21.1 0.67 19.7 12.1 77.9 73.8 16 11.4
84 1995 11 15.7 9.0 0.57 18.5 11.3 74.2 73.2 9 10.7
85 1995 12 16.2 10.0 0.62 17.6 10.8 72.6 72.8 9 10.0
86 1996 01 17.6 11.5 0.65 16.8 10.4 74.5 72.4 9 9.7
87 1996 02 9.1 4.4 0.48 16.2 10.1 71.5 72.2 10 9.7
88 1996 03 12.1 9.2 0.76 15.4 9.7 70.7 72.1 11 9.8
89 1996 04 8.5 4.8 0.56 13.6 8.4 69.3 71.6 11 9.7
90 1996 05 11.8 5.5 0.47 12.9 8.0 70.1 71.4 7 9.5
91 1996 06 18.8 11.8 0.63 13.5 8.5 69.6 71.8 5 9.4
92 1996 07 13.2 8.2 0.62 13.4 8.4 71.2 72.0 7 9.3
93 1996 08 20.5 14.4 0.70 13.1 8.3 72.4 72.1 9 9.4
94 1996 09 2.9 1.6 0.55 13.3 8.4 69.4 72.3 15 9.3
95 1996 10 2.3 0.9 0.39 14.0 8.8 69.2 72.6 13 9.1
96 1996 11 26.7 17.9 0.67 15.4 9.8 78.7 73.0 8 9.1
97 1996 12 21.1 13.3 0.63 16.2 10.4 77.8 73.3 7 9.3
98 1997 01 9.0 5.7 0.63 16.5 10.5 74.0 73.4 9 9.3
99 1997 02 11.3 7.6 0.67 17.4 11.0 73.8 73.7 11 9.2
100 1997 03 14.4 8.7 0.60 20.4 13.5 73.5 75.1 8 8.9
101 1997 04 24.5 15.5 0.63 24.0 16.5 74.5 76.8 10 8.5
102 1997 05 28.6 18.5 0.65 26.4 18.4 74.6 78.4 8 8.5
103 1997 06 22.1 12.7 0.57 29.0 20.4 71.7 80.1 7 8.5
104 1997 07 17.0 10.4 0.61 32.4 22.7 71.1 81.8 6 8.4
105 1997 08 36.7 24.4 0.66 35.9 25.1 79.0 83.4 7 8.2
106 1997 09 58.2 51.3 0.88 40.5 28.4 96.2 85.7 10 8.3
107 1997 10 33.6 23.8 0.71 45.4 31.9 84.9 88.6 10 8.5
108 1997 11 53.5 39.0 0.73 49.3 35.0 99.5 91.3 11 8.9
109 1997 12 57.9 41.2 0.71 54.2 39.0 98.8 94.2 4 9.5
110 1998 01 51.8 31.9 0.62 60.6 43.8 93.4 97.5 8 9.8
111 1998 02 54.4 40.3 0.74 67.4 49.0 93.4 101.7 8 10.5
112 1998 03 81.8 54.8 0.67 73.3 53.5 109.1 105.8 13 11.0
113 1998 04 73.6 53.4 0.73 77.7 56.6 108.3 108.9 10 11.3
114 1998 05 74.3 56.3 0.76 81.4 59.4 106.7 112.0 18 11.6
115 1998 06 93.6 70.7 0.76 85.9 62.5 108.4 115.8 10 12.0
116 1998 07 98.3 66.6 0.68 90.3 65.5 114.0 120.0 11 12.3
117 1998 08 118.6 92.2 0.78 93.7 67.8 136.0 124.1 18 12.5
118 1998 09 119.0 92.9 0.78 96.1 69.5 138.3 126.8 13 12.7
119 1998 10 77.0 55.5 0.72 97.7 70.5 117.3 127.9 13 12.8
120 1998 11 99.5 74.0 0.74 101.3 73.0 140.2 130.0 16 12.5
121 1998 12 120.8 81.9 0.68 108.8 77.9 150.1 134.3 8 12.0
122 1999 01 94.3 62.0 0.66 116.5 82.6 142.6 139.0 10 11.8
123 1999 02 93.4 66.3 0.71 120.2 84.6 142.0 142.6 12 11.6
124 1999 03 100.5 68.8 0.68 120.5 83.8 126.3 144.0 14 11.8
125 1999 04 92.9 63.7 0.69 123.8 85.5 117.2 145.8 12 12.3
126 1999 05 140.5 106.4 0.76 131.7 90.5 148.6 149.9 8 12.4
127 1999 06 208.3 137.7 0.66 136.0 93.1 169.8 152.9 7 12.4
128 1999 07 169.2 113.5 0.67 138.0 94.3 165.6 154.4 10 12.6
129 1999 08 136.1 93.7 0.69 142.8 97.5 170.8 156.3 15 12.9
130 1999 09 107.4 71.5 0.67 150.0 102.3 135.7 161.0 19 12.9
131 1999 10 167.7 116.7 0.70 158.5 107.8 164.8 167.2 19 12.8
132 1999 11 199.3 133.2 0.67 164.7 111.0 191.5 171.5 14 13.2
133 1999 12 123.5 84.6 0.69 165.9 111.1 169.8 173.4 10 13.8
134 2000 01 140.8 90.1 0.64 168.0 112.9 158.1 175.5 13 14.6
135 2000 02 161.9 112.9 0.70 172.1 116.8 173.2 176.8 16 15.1
136 2000 03 203.6 138.5 0.68 175.4 119.9 208.2 178.4 9 15.1
137 2000 04 193.4 125.5 0.65 176.3 120.8 184.2 180.5 15 15.0
138 2000 05 188.8 121.6 0.64 173.1 119.0 184.5 180.0 15 15.1
139 2000 06 190.3 124.9 0.66 172.0 118.7 179.8 179.7 15 15.1
140 2000 07 236.7 170.1 0.72 173.0 119.8 204.7 180.2 21 14.8
141 2000 08 166.6 130.5 0.78 171.8 118.6 163.1 179.4 16 14.2
142 2000 09 157.9 109.7 0.69 169.0 116.3 182.1 177.1 18 14.3
143 2000 10 138.9 99.4 0.72 166.2 114.5 167.7 175.5 18 15.0
144 2000 11 149.9 106.8 0.71 162.7 112.7 178.8 173.8 17 15.1
145 2000 12 146.4 104.4 0.71 160.8 112.0 173.6 172.0 7 14.7
146 2001 01 142.7 95.6 0.67 156.3 108.7 166.6 168.7 8 14.0
147 2001 02 131.0 80.6 0.62 151.4 104.0 146.7 165.6 7 13.3
148 2001 03 166.7 113.5 0.68 154.0 104.8 177.7 167.8 20 12.9
149 2001 04 163.6 107.7 0.66 159.4 107.5 178.1 171.6 22 12.8
150 2001 05 135.1 96.6 0.72 163.1 108.6 147.9 174.7 10 12.8
151 2001 06 196.7 134.0 0.68 167.2 109.8 173.7 178.7 10 12.8
152 2001 07 124.6 81.8 0.66 172.1 111.7 131.3 183.8 9 12.9
153 2001 08 159.4 106.4 0.67 176.7 113.6 163.1 188.8 11 13.0
154 2001 09 229.1 150.7 0.66 178.8 114.1 233.8 191.3 13 12.8
155 2001 10 197.4 125.5 0.64 179.5 114.0 208.1 191.9 20 12.1
156 2001 11 178.6 106.5 0.60 183.7 115.5 212.7 193.7 16 12.0
157 2001 12 217.5 132.2 0.61 184.5 114.6 235.6 193.9 9 12.0
158 2002 01 189.0 114.1 0.60 184.8 113.5 227.3 194.6 8 11.9
159 2002 02 194.5 107.4 0.55 188.6 114.6 205.0 197.2 10 12.1
160 2002 03 153.1 98.4 0.64 188.9 113.3 180.3 195.7 10 12.3
161 2002 04 194.9 120.7 0.62 186.2 110.5 189.8 191.5 17 12.5
162 2002 05 204.1 120.8 0.59 183.6 108.8 178.4 188.0 12 12.7
163 2002 06 146.0 88.3 0.60 179.9 106.2 148.7 182.9 7 12.9
164 2002 07 183.5 99.6 0.54 175.4 102.7 173.5 176.2 11 13.3
165 2002 08 191.0 116.4 0.61 169.2 98.7 183.9 169.3 14 13.8
166 2002 09 206.4 109.6 0.53 163.4 94.6 175.8 164.0 13 14.5
167 2002 10 153.9 97.5 0.63 158.8 90.5 167.0 159.3 25 15.1
168 2002 11 159.8 95.5 0.60 150.9 85.2 168.7 154.1 17 15.8
169 2002 12 147.9 80.8 0.55 145.0 82.0 157.2 150.7 13 17.1
170 2003 01 149.3 79.7 0.53 141.7 80.8 144.0 148.0 13 18.2
171 2003 02 87.0 46.0 0.53 136.4 78.3 124.5 143.5 17 18.9
172 2003 03 119.7 61.1 0.51 128.1 74.0 132.2 138.3 21 19.5
173 2003 04 119.7 60.0 0.50 121.5 70.1 126.3 135.0 20 20.1
174 2003 05 89.6 54.6 0.61 118.3 67.6 116.2 133.1 26 21.0
175 2003 06 118.4 77.4 0.65 113.6 65.0 129.3 130.2 24 21.5
176 2003 07 132.8 83.3 0.63 106.9 61.8 127.7 127.2 19 22.0
177 2003 08 114.3 72.7 0.64 102.8 60.0 122.1 125.2 23 22.3
178 2003 09 82.6 48.7 0.59 100.7 59.5 112.2 123.7 18 21.8
179 2003 10 118.9 65.5 0.55 96.6 58.2 151.3 121.8 35 21.1
180 2003 11 118.9 67.3 0.57 93.6 56.7 140.8 120.1 28 20.0
181 2003 12 75.4 46.5 0.62 91.4 54.8 115.0 118.0 16 18.6
182 2004 01 62.3 37.3 0.60 87.9 52.0 114.1 116.3 22 18.1
183 2004 02 75.6 45.8 0.61 84.2 49.3 107.0 115.5 13 17.7
184 2004 03 81.0 49.1 0.61 80.9 47.1 112.0 114.6 14 16.7
185 2004 04 59.3 39.3 0.66 77.9 45.5 101.2 112.4 11 15.2
186 2004 05 77.3 41.5 0.54 74.1 43.8 99.8 109.3 8 14.0
187 2004 06 78.9 43.2 0.55 70.4 41.6 97.4 107.4 8 13.6
188 2004 07 87.8 51.1 0.58 68.3 40.2 118.5 106.1 23 13.5
189 2004 08 69.5 40.9 0.59 66.6 39.2 111.0 105.2 9 13.5
190 2004 09 50.0 27.7 0.55 63.7 37.5 103.0 103.8 9 13.3
191 2004 10 77.9 48.0 0.62 61.3 35.9 105.9 102.3 8 13.3
192 2004 11 70.5 43.5 0.62 60.0 35.3 113.7 101.6 25 13.7
193 2004 12 34.7 17.9 0.52 58.8 35.2 95.0 101.5 11 14.3
194 2005 01 52.0 31.3 0.60 57.3 34.6 102.2 100.4 24 14.1
195 2005 02 45.4 29.2 0.64 56.4 33.9 97.2 98.6 11 14.0
196 2005 03 41.0 24.5 0.60 55.8 33.5 89.9 97.3 12 14.6
197 2005 04 41.5 24.2 0.58 52.6 31.6 86.0 95.5 11 15.1
198 2005 05 65.4 42.7 0.65 48.3 28.9 99.5 93.2 19 14.4
199 2005 06 59.8 39.3 0.66 47.9 28.8 93.7 91.9 12 13.6
200 2005 07 71.0 40.1 0.56 48.1 29.1 96.5 90.9 14 12.8
201 2005 08 65.6 36.4 0.55 45.4 27.4 90.5 89.2 14 11.8
202 2005 09 39.2 21.9 0.56 42.9 25.8 91.1 87.8 20 11.4
203 2005 10 13.0 8.7 0.67 42.6 25.5 76.6 87.3 8 11.3
204 2005 11 32.2 18.0 0.56 42.1 24.9 86.2 86.7 8 10.8
205 2005 12 62.6 41.1 0.66 40.1 23.0 90.7 85.2 9 10.0
206 2006 01 28.0 15.3 0.55 37.2 20.8 83.4 83.6 6 9.5
207 2006 02 5.3 4.9 0.92 33.4 18.6 76.5 82.3 6 9.0
208 2006 03 21.3 10.6 0.50 31.0 17.4 75.5 81.2 8 8.3
209 2006 04 55.2 30.2 0.55 30.6 17.1 89.0 80.6 11 7.8
210 2006 05 39.6 22.3 0.56 30.7 17.3 80.9 80.5 7 7.9
211 2006 06 37.7 13.9 0.37 28.9 16.3 76.5 80.2 7 8.2
212 2006 07 22.6 12.2 0.54 27.2 15.2 75.8 80.0 6 8.6
213 2006 08 22.8 12.9 0.57 27.6 15.6 79.4 80.1 9 8.8
214 2006 09 25.2 14.4 0.57 27.7 15.5 77.8 80.0 8 8.8
215 2006 10 15.7 10.5 0.67 25.2 14.2 74.3 79.1 9 8.8
216 2006 11 31.5 21.4 0.68 22.3 12.6 86.3 78.2 9 8.7
217 2006 12 22.2 13.6 0.61 20.7 12.1 84.5 77.8 15 8.7
218 2007 01 26.6 16.8 0.63 19.7 11.9 83.5 77.5 10 8.7
219 2007 02 17.2 10.7 0.62 18.9 11.5 77.7 76.9 7 8.6
220 2007 03 9.7 4.5 0.46 17.5 10.7 72.2 76.0 8 8.5
221 2007 04 6.9 3.4 0.49 16.0 9.8 72.4 75.3 9 8.5
222 2007 05 19.4 11.7 0.60 14.2 8.6 74.4 74.3 8 8.3
223 2007 06 20.0 12.1 0.61 12.8 7.6 73.7 73.3 6 7.9
224 2007 07 15.6 9.7 0.62 11.6 6.9 71.6 72.7 7 7.4
225 2007 08 9.9 6.0 0.61 10.2 6.0 69.1 72.1 6 7.5
226 2007 09 4.8 2.4 0.50 9.9 5.9 67.0 71.8 9 7.8
227 2007 10 1.3 0.9 0.69 10.0 6.0 67.5 71.8 7 7.9
228 2007 11 2.5 1.7 0.68 9.4 5.7 69.6 71.4 7 7.8
229 2007 12 16.2 10.1 0.62 8.1 4.9 78.5 70.8 6 7.8
230 2008 01 5.1 3.3 0.65 6.9 4.2 74.3 70.3 8 7.8
231 2008 02 3.8 2.1 0.55 5.9 3.6 71.1 69.9 11 7.6
232 2008 03 15.9 9.3 0.58 5.3 3.3 72.9 69.8 11 7.5
233 2008 04 4.9 2.9 0.59 5.3 3.4 70.2 69.8 9 7.3
234 2008 05 5.7 3.2 0.56 5.7 3.5 68.4 69.8 6 7.2
235 2008 06 4.2 3.4 0.81 5.2 3.3 65.9 69.4 7 7.0
236 2008 07 1.0 0.8 0.80 4.5 2.8 65.7 68.8 5 6.8
237 2008 08 0.0 0.5 -1.00 4.4 2.7 66.3 68.6 5 6.3
238 2008 09 1.5 1.1 0.73 3.7 2.3 67.1 68.4 6 5.8
239 2008 10 5.2 2.9 0.56 2.9 1.8 68.3 68.2 7 5.4
240 2008 11 6.8 4.1 0.60 2.7 1.7 68.6 68.3 4 5.1
241 2008 12 1.3 0.8 0.62 2.7 1.7 69.2 68.5 4 4.9
242 2009 01 2.8 1.3 0.46 3.0 1.8 69.8 68.7 4 4.7
243 2009 02 2.5 1.4 0.56 3.1 1.9 70.0 68.8 5 4.7
244 2009 03 0.7 0.7 1.00 3.4 2.0 69.2 69.0 5 4.6
245 2009 04 1.2 0.8 1.00 3.7 2.2 69.7 69.3 4 4.3
246 2009 05 3.9 2.9 0.74 3.8 2.3 70.5 69.7 4 4.1
247 2009 06 6.6 2.9 0.39 4.4 2.7 68.6 70.2 4 4.0
248 2009 07 5.0 3.2 0.70 5.8 3.6 68.2 71.0 4 3.9
249 2009 08 0.3 0.0 0.00 7.7 4.8 67.4 72.1 5 3.8
250 2009 09 6.6 4.3 0.64 9.9 6.2 70.5 73.3 4 3.8
251 2009 10 7.0 4.8 0.66 11.3 7.1 72.3 74.1 3 4.1
252 2009 11 7.7 4.1 0.55 12.4 7.6 73.6 74.5 3 4.5
253 2009 12 15.7 10.8 0.68 13.6 8.3 76.8 74.9 2 4.8
254 2010 01 21.3 13.2 0.62 14.8 9.3 81.1 75.5 3 5.0
255 2010 02 31.0 18.8 0.60 16.7 10.6 84.7 76.5 5 5.1
256 2010 03 24.7 15.4 0.62 19.1 12.3 83.3 77.5 5 5.3
257 2010 04 11.2 8.0 0.71 21.4 14.0 75.9 78.3 10 5.5
258 2010 05 19.9 8.7 0.44 23.8 15.5 73.8 79.0 8 5.7
259 2010 06 17.9 13.6 0.75 25.2 16.4 72.6 79.7 7 5.8
260 2010 07 23.1 16.1 0.70 25.9 16.7 79.9 80.1 5 6.0
261 2010 08 28.2 19.6 0.70 27.3 17.4 79.7 80.7 8 6.2
262 2010 09 35.6 25.2 0.71 30.6 19.6 81.1 82.4 5 6.3
263 2010 10 35.0 23.5 0.67 35.9 23.2 81.6 85.3 6 6.4
264 2010 11 36.1 21.5 0.60 40.5 26.5 82.5 87.7 5 6.4
265 2010 12 22.0 14.4 0.66 43.8 28.8 84.3 89.6 4 6.5
266 2011 01 32.1 18.8 0.59 47.2 30.9 83.7 91.2 6 6.7
267 2011 02 53.2 29.6 0.55 50.6 33.4 94.5 92.7 6 6.8
268 2011 03 81.0 55.8 0.69 55.2 36.9 115.3 95.8 7 7.2
269 2011 04 81.7 54.4 0.67 61.5 41.8 112.6 100.4 9 7.5
270 2011 05 61.4 41.5 0.68 69.0 47.6 95.9 105.6 9 7.5
271 2011 06 55.5 37.0 0.67 76.5 53.2 95.8 110.9 8 7.4
272 2011 07 67.0 43.8 0.66 82.5 57.2 94.2 115.4 9 7.3
273 2011 08 66.1 50.6 0.77 84.9 59.0 101.7 117.9 8 7.4
274 2011 09 106.4 78.0 0.73 84.6 59.5 134.5 118.4 13 7.7
275 2011 10 116.8 88.0 0.75 84.6 59.9 137.2 118.4 7 8.0
276 2011 11 133.1 96.7 0.73 86.3 61.1 153.1 119.5 3 8.0
277 2011 12 106.3 73.0 0.69 89.2 63.4 141.2 121.6 3 8.0
278 2012 01 91.3 58.3 0.64 92.0 65.5 133.1 124.4 6 8.3
279 2012 02 50.1 32.9 0.66 -1.0 -1.0 106.7 -1.0 7 -1.0
280 2012 03 77.9 64.3 0.82 -1.0 -1.0 115.1 -1.0 14 -1.0
281 2012 04 84.4 55.2 0.65 -1.0 -1.0 113.1 -1.0 9 -1.0
282 2012 05 99.5 69.0 0.69 -1.0 -1.0 121.5 -1.0 8 -1.0
283 2012 06 88.6 64.5 0.73 -1.0 -1.0 120.5 -1.0 10 -1.0
284 2012 07 99.6 66.5 0.67 -1.0 -1.0 135.6 -1.0 13 -1.0
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@@ -0,0 +1,5
1 <RCC>
2 <qresource prefix="/">
3 <file alias="sun">sun_spots.txt</file>
4 </qresource>
5 </RCC>
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@@ -3,3 +3,6
3 3 }
4 4 TARGET = datetimeaxis
5 5 SOURCES += main.cpp
6
7 RESOURCES += \
8 sundata.qrc
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@@ -24,6 +24,9
24 24 #include <QLineSeries>
25 25 #include <QDateTime>
26 26 #include <QDateTimeAxis>
27 #include <QFile>
28 #include <QTextStream>
29 #include <QDebug>
27 30
28 31 QTCOMMERCIALCHART_USE_NAMESPACE
29 32
@@ -37,15 +40,26 int main(int argc, char *argv[])
37 40 //![1]
38 41
39 42 //![2]
40 QDateTime momentInTime;
41 for (int i = 0; i < 200; i++) {
42 momentInTime.setDate(QDate(2012, 1 , (1 + i / 9) % 28));
43 momentInTime.setTime(QTime(9 + i % 9, 0));
44 if (i > 0)
45 series->append(momentInTime.toMSecsSinceEpoch(), series->points().at(i - 1).y() * (0.99 + (qrand() % 3) / 100.0));
46 else
47 series->append(momentInTime.toMSecsSinceEpoch(), 45);
43 // data from http://www.swpc.noaa.gov/ftpdir/weekly/RecentIndices.txt
44 QFile sunSpots(":sun");
45 if (!sunSpots.open(QIODevice::ReadOnly | QIODevice::Text)) {
46 return 1;
48 47 }
48
49 QTextStream stream(&sunSpots);
50 while (!stream.atEnd()) {
51 QString line = stream.readLine();
52 if (line.startsWith("#") || line.startsWith(":"))
53 continue;
54 int year = line.left(4).toInt();
55 int month = line.mid(5, 2).toInt();
56 qreal meanSpots = line.split(" ", QString::SkipEmptyParts).at(2).toDouble();
57 qDebug() << line.split(" ", QString::SkipEmptyParts).at(2);
58 QDateTime momentInTime;
59 momentInTime.setDate(QDate(year, month , 15));
60 series->append(momentInTime.toMSecsSinceEpoch(), meanSpots);
61 }
62 sunSpots.close();
49 63 //![2]
50 64
51 65 //![3]
@@ -54,9 +68,10 int main(int argc, char *argv[])
54 68 chart->addSeries(series);
55 69 chart->createDefaultAxes();
56 70 QDateTimeAxis *axisX = new QDateTimeAxis;
57 // axisX->setTicksCount(10);
71 axisX->setTickCount(10);
72 axisX->setFormat("MMM yyyy");
58 73 chart->setAxisX(axisX, series);
59 chart->setTitle("Date and Time axis chart example");
74 chart->setTitle("Sunspots count (by Space Weather Prediction Center)");
60 75 //![3]
61 76
62 77 //![4]
@@ -64,7 +79,6 int main(int argc, char *argv[])
64 79 chartView->setRenderHint(QPainter::Antialiasing);
65 80 //![4]
66 81
67
68 82 //![5]
69 83 QMainWindow window;
70 84 window.setCentralWidget(chartView);
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