SDO HMI 2011-10-28 22:59:00 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 270.91 | 1234.01 | 137.25 | 625.21 | 6.79 | 252.78 | 10.98 | 288.93 | 0.2023 | -487.2 | -161.8 | |
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See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.30 | 0.00 | 0.69 | 11.68 | 261.95 | 20.14 | 290.47 | 0.3615 | -815.0 | -622.4 | |
| 0.00 | 0.69 | 0.00 | 0.37 | 13.22 | 261.94 | 20.14 | 294.45 | 0.3697 | -685.0 | -552.1 | |
| 0.00 | 0.95 | 0.00 | 0.50 | 9.08 | 259.38 | 17.58 | 284.94 | 0.3100 | -704.0 | -514.9 | |
| 0.00 | 1.47 | 0.00 | 0.76 | 12.93 | 256.19 | 14.38 | 300.93 | 0.2835 | -852.0 | -709.7 | |
| 166.12 | 807.45 | 84.73 | 411.70 | 6.01 | 255.58 | 13.78 | 275.91 | 0.2392 | -1511.3 | -452.8 | |
| 0.00 | 1.21 | 0.00 | 0.63 | 13.76 | 255.67 | 13.86 | 304.36 | 0.2832 | -844.0 | -646.8 | |
| 2.08 | -5.00 | 1.06 | -5.00 | 5.12 | 255.16 | 13.36 | 272.22 | 0.2313 | -782.5 | 999999 | |
| 0.00 | 1.82 | 0.00 | 0.93 | 4.02 | 255.08 | 13.28 | 267.43 | 0.2304 | 453.0 | 206.5 | |
| 3.12 | -5.00 | 1.59 | -5.00 | 6.67 | 254.92 | 13.12 | 279.06 | 0.2293 | -709.9 | 999999 | |
| 1.30 | -5.00 | 0.66 | -5.00 | 6.17 | 254.85 | 13.04 | 276.89 | 0.2271 | -1283.4 | 999999 | |
| 0.00 | 1.39 | 0.00 | 0.71 | 3.49 | 254.80 | 12.99 | 265.00 | 0.2263 | 698.0 | 491.7 | |
| 1.13 | 7.54 | 0.57 | 3.83 | 3.61 | 254.65 | 12.84 | 265.47 | 0.2235 | 853.7 | 882.5 | |
| 0.00 | 1.13 | 0.00 | 0.57 | 3.35 | 254.61 | 12.81 | 264.26 | 0.2234 | 918.0 | 724.9 | |
| 3.29 | -5.00 | 1.67 | -5.00 | 4.63 | 254.48 | 12.67 | 270.03 | 0.2197 | -859.5 | 999999 | |
| 0.00 | 1.39 | 0.00 | 0.70 | 3.83 | 254.34 | 12.54 | 266.32 | 0.2180 | 431.0 | 375.1 | |
| 6.50 | 13.01 | 3.29 | 6.58 | 6.37 | 253.41 | 11.61 | 278.60 | 0.2032 | -1026.7 | -793.1 | |
| 1.82 | -16.00 | 0.92 | -16.00 | 6.14 | 253.29 | 11.48 | 277.51 | 0.2005 | -1030.5 | 999999 | |
| 9.54 | 12.57 | 4.82 | 6.35 | 5.30 | 253.21 | 11.40 | 273.35 | 0.1981 | -1095.8 | -730.1 | |
| 1.82 | 95.29 | 0.92 | 48.09 | 7.48 | 253.20 | 11.39 | 284.17 | 0.2029 | -856.1 | 84.5 | |
| 0.00 | 6.50 | 0.00 | 3.29 | 8.76 | 253.17 | 11.37 | 290.23 | 0.2085 | 395.0 | 360.7 | |
| 0.00 | 1.73 | 0.00 | 0.88 | 8.35 | 252.85 | 11.05 | 288.79 | 0.2012 | 990.0 | 885.2 | |
| 2.08 | -19.00 | 1.05 | -19.00 | 7.96 | 252.72 | 10.91 | 287.12 | 0.1971 | 990.3 | 999999 | |
| 1.04 | -19.00 | 0.53 | -19.00 | 8.20 | 252.66 | 10.86 | 288.37 | 0.1974 | 955.6 | 999999 | |
| 0.00 | 1.91 | 0.00 | 0.96 | 4.18 | 252.55 | 10.75 | 267.47 | 0.1870 | -815.0 | -708.3 | |
| 8.93 | -19.00 | 4.50 | -19.00 | 6.89 | 252.51 | 10.70 | 281.96 | 0.1893 | -1060.6 | 999999 | |
| 0.00 | 0.95 | 0.00 | 0.48 | 11.25 | 252.64 | 10.84 | 301.93 | 0.2183 | -738.0 | -530.6 | |
| 0.00 | 2.51 | 0.00 | 1.27 | 6.46 | 251.95 | 10.15 | 280.13 | 0.1786 | -951.0 | -770.3 | |
| 2.51 | 5.81 | 1.26 | 2.92 | 6.19 | 251.55 | 9.75 | 278.98 | 0.1712 | -1072.6 | -919.5 | |
| 0.00 | 1.21 | 0.00 | 0.61 | 6.80 | 250.71 | 8.91 | 283.53 | 0.1588 | -788.0 | -550.4 | |
| 0.00 | 0.95 | 0.00 | 0.48 | 6.39 | 249.83 | 8.02 | 282.09 | 0.1425 | 755.0 | 546.8 | |
| 0.43 | 1.39 | 0.22 | 0.69 | 5.51 | 248.67 | 6.86 | 276.77 | 0.1203 | 1050.2 | 874.0 | |
| 0.00 | 1.04 | 0.00 | 0.52 | 6.38 | 248.62 | 6.81 | 283.91 | 0.1220 | 835.0 | 604.2 | |
| 0.00 | 1.73 | 0.00 | 0.87 | 8.94 | 248.20 | 6.40 | 303.86 | 0.1332 | 727.0 | 587.5 | |
| 0.00 | 1.47 | 0.00 | 0.73 | 4.72 | 247.97 | 6.16 | 270.05 | 0.1075 | 891.0 | 720.9 | |
| 0.00 | 1.73 | 0.00 | 0.87 | 9.04 | 247.93 | 6.13 | 305.58 | 0.1302 | 1001.0 | 842.5 | |
| 0.00 | 1.04 | 0.00 | 0.52 | 8.53 | 247.89 | 6.09 | 302.41 | 0.1248 | 1044.0 | 858.4 | |
| 0.00 | 3.12 | 0.00 | 1.56 | 7.55 | 247.76 | 5.95 | 295.68 | 0.1146 | 843.0 | 713.6 | |
| 0.00 | 1.13 | 0.00 | 0.56 | 7.96 | 247.70 | 5.90 | 299.13 | 0.1171 | 946.0 | 770.5 | |
| 0.00 | 2.69 | 0.00 | 1.34 | 9.34 | 247.54 | 5.74 | 309.25 | 0.1280 | 980.0 | 761.9 | |
| 0.00 | 0.87 | 0.00 | 0.43 | 10.59 | 247.54 | 5.73 | 316.23 | 0.1425 | 815.0 | 503.1 | |
| 0.00 | 2.17 | 0.00 | 1.08 | 8.12 | 247.37 | 5.57 | 301.69 | 0.1134 | 990.0 | 716.7 | |
| 0.00 | 1.82 | 0.00 | 0.91 | 9.58 | 247.21 | 5.41 | 312.37 | 0.1264 | 1102.0 | 894.4 | |
| 0.00 | 1.30 | 0.00 | 0.65 | 10.09 | 246.74 | 4.93 | 317.88 | 0.1268 | 836.0 | 671.9 | |
| 0.00 | 1.65 | 0.00 | 0.82 | 10.72 | 246.56 | 4.76 | 322.05 | 0.1332 | 936.0 | 684.7 | |
| 0.00 | 0.78 | 0.00 | 0.39 | 9.23 | 245.82 | 4.01 | 318.68 | 0.1051 | -805.0 | -509.2 | |
| 3.73 | 5.81 | 1.86 | 2.90 | 10.22 | 245.37 | 3.57 | 327.37 | 0.1141 | 1075.5 | 815.2 | |
| 0.00 | 3.99 | 0.00 | 1.99 | 11.00 | 245.38 | 3.58 | 330.71 | 0.1258 | 819.0 | 643.2 | |
| 0.61 | 6.33 | 0.30 | 3.15 | 9.14 | 245.21 | 3.41 | 322.69 | 0.0972 | 1134.1 | 753.6 | |
| 0.00 | 1.39 | 0.00 | 0.69 | 9.53 | 244.94 | 3.14 | 327.19 | 0.1001 | 931.0 | 604.7 | |
| 0.00 | 1.04 | 0.00 | 0.52 | 9.15 | 244.76 | 2.95 | 326.54 | 0.0927 | 860.0 | 704.3 | |
| 0.00 | 2.69 | 0.00 | 1.34 | 10.49 | 244.29 | 2.48 | 337.02 | 0.1095 | 990.0 | 707.4 | |
| 4.07 | 8.93 | 2.03 | 4.44 | 9.60 | 244.22 | 2.41 | 333.91 | 0.0948 | 1112.7 | 857.6 | |
| 10.40 | 71.96 | 5.17 | 35.73 | 8.16 | 244.00 | 2.19 | 327.66 | 0.0712 | 1263.0 | 491.3 | |
| 0.00 | 4.68 | 0.00 | 2.33 | 9.36 | 243.98 | 2.17 | 335.13 | 0.0893 | 1086.0 | 799.1 | |
| 0.00 | 1.82 | 0.00 | 0.91 | 10.55 | 243.92 | 2.12 | 340.29 | 0.1082 | 1076.0 | 779.7 | |
| 0.95 | 10.40 | 0.47 | 5.18 | 10.35 | 243.62 | 1.81 | 342.34 | 0.1031 | 959.0 | 873.2 | |
| 0.00 | 1.82 | 0.00 | 0.90 | 9.12 | 243.55 | 1.75 | 338.52 | 0.0826 | 1147.0 | 970.6 | |
| 0.00 | 5.12 | 0.00 | 2.54 | 8.73 | 243.55 | 1.74 | 336.65 | 0.0763 | 496.0 | 847.2 | |
| 11.44 | 29.39 | 5.69 | 14.62 | 9.60 | 243.49 | 1.69 | 341.08 | 0.0900 | 1150.0 | 865.1 | |
| 0.00 | 1.82 | 0.00 | 0.90 | 8.37 | 243.46 | 1.65 | 335.80 | 0.0699 | 857.0 | 623.0 | |
| 0.00 | 5.81 | 0.00 | 2.89 | 10.65 | 243.23 | 1.42 | 346.68 | 0.1063 | 909.0 | 806.8 | |
| 0.00 | 1.13 | 0.00 | 0.56 | 8.23 | 243.16 | 1.35 | 339.03 | 0.0655 | 762.0 | 598.2 | |
| 11.70 | 73.18 | 5.83 | 36.40 | 10.32 | 243.10 | 1.30 | 347.08 | 0.1002 | 1102.4 | 569.9 | |
| 5.55 | -63.00 | 2.76 | -63.00 | 9.96 | 242.95 | 1.15 | 347.79 | 0.0935 | 1223.8 | 999999 | |
| 10.75 | -63.00 | 5.35 | -63.00 | 9.69 | 242.65 | 0.84 | 350.46 | 0.0879 | 1159.1 | 999999 | |
| 0.00 | 2.17 | 0.00 | 1.07 | 5.99 | 242.61 | 0.81 | 327.45 | 0.0261 | 739.0 | 517.4 | |
| 0.00 | 1.82 | 0.00 | 0.91 | 10.47 | 242.44 | 0.63 | 353.79 | 0.1009 | 743.0 | 495.8 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
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| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |