SDO HMI 2011-02-16 11:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 280.20 | 1461.98 | 166.77 | 872.10 | -19.78 | 35.17 | 32.08 | 244.00 | 0.5577 | 57.3 | 0.7 | |
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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 |
| 0.94 | 260.15 | 0.59 | 162.99 | -18.54 | 40.23 | 37.13 | 248.51 | 0.6174 | 708.1 | 344.4 | |
| 37.30 | -1.00 | 23.34 | -1.00 | -18.13 | 40.01 | 36.91 | 249.08 | 0.6133 | 1160.5 | 999999 | |
| 1.20 | 3.26 | 0.76 | 2.05 | -19.37 | 40.21 | 37.11 | 247.19 | 0.6198 | 538.2 | 227.7 | |
| 1.37 | -1.00 | 0.85 | -1.00 | -18.34 | 39.24 | 36.14 | 248.48 | 0.6041 | 900.2 | 999999 | |
| 43.22 | 783.12 | 26.28 | 467.52 | -18.70 | 37.48 | 34.39 | 247.21 | 0.5826 | 1216.7 | 74.6 | |
| 0.00 | 0.94 | 0.00 | 0.58 | -20.05 | 37.35 | 34.26 | 244.91 | 0.5861 | 384.0 | 197.3 | |
| 0.77 | -5.00 | 0.47 | -5.00 | -19.78 | 36.83 | 33.74 | 245.12 | 0.5783 | 274.6 | 999999 | |
| 0.00 | 2.49 | 0.00 | 1.49 | -17.74 | 36.33 | 33.24 | 248.35 | 0.5639 | -634.0 | -546.9 | |
| 1.54 | -5.00 | 0.93 | -5.00 | -18.86 | 36.46 | 33.37 | 246.50 | 0.5698 | 898.7 | 999999 | |
| 37.30 | -5.00 | 22.49 | -5.00 | -19.37 | 36.51 | 33.41 | 245.64 | 0.5724 | 943.4 | 999999 | |
| 0.00 | 2.92 | 0.00 | 1.74 | -17.54 | 36.07 | 32.97 | 248.58 | 0.5596 | -624.0 | -592.1 | |
| 0.00 | 0.69 | 0.00 | 0.42 | -20.86 | 36.75 | 33.66 | 243.30 | 0.5820 | 527.0 | 447.2 | |
| 0.00 | 1.03 | 0.00 | 0.62 | -20.84 | 36.60 | 33.50 | 243.25 | 0.5799 | 512.0 | 393.8 | |
| 0.00 | 2.74 | 0.00 | 1.66 | -20.75 | 36.12 | 33.02 | 243.16 | 0.5734 | 615.0 | 441.6 | |
| 5.49 | -5.00 | 3.29 | -5.00 | -20.12 | 35.85 | 32.76 | 244.07 | 0.5672 | 831.7 | 999999 | |
| 4.63 | -5.00 | 2.77 | -5.00 | -19.59 | 35.54 | 32.45 | 244.81 | 0.5608 | 542.4 | 999999 | |
| 0.43 | -5.00 | 0.26 | -5.00 | -20.04 | 35.12 | 32.03 | 243.82 | 0.5574 | 102.0 | 999999 | |
| 1.97 | -5.00 | 1.17 | -5.00 | -19.99 | 34.89 | 31.80 | 243.77 | 0.5541 | 608.6 | 999999 | |
| 1.54 | 3.34 | 0.92 | 1.99 | -20.48 | 34.93 | 31.83 | 242.96 | 0.5569 | 859.4 | 727.3 | |
| 1.20 | 2.23 | 0.71 | 1.33 | -20.73 | 34.80 | 31.71 | 242.46 | 0.5565 | 696.5 | 565.7 | |
| 0.00 | 1.20 | 0.00 | 0.72 | -21.44 | 34.75 | 31.65 | 241.23 | 0.5594 | 794.0 | 490.9 | |
| 29.07 | -5.00 | 17.11 | -5.00 | -19.73 | 34.09 | 31.00 | 243.78 | 0.5425 | -1089.6 | 999999 | |
| 1.54 | -5.00 | 0.91 | -5.00 | -20.22 | 34.20 | 31.11 | 243.00 | 0.5463 | 810.4 | 999999 | |
| 0.00 | 3.17 | 0.00 | 1.88 | -21.20 | 34.13 | 31.04 | 241.26 | 0.5504 | 736.0 | 586.3 | |
| 0.34 | -5.00 | 0.20 | -5.00 | -20.33 | 33.89 | 30.80 | 242.63 | 0.5428 | 920.2 | 999999 | |
| 0.51 | -5.00 | 0.30 | -5.00 | -20.06 | 33.80 | 30.70 | 243.04 | 0.5402 | -745.3 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.66 | -21.00 | 34.01 | 30.91 | 241.54 | 0.5477 | 447.0 | 430.1 | |
| 1.37 | -5.00 | 0.80 | -5.00 | -19.89 | 33.54 | 30.45 | 243.19 | 0.5360 | -462.6 | 999999 | |
| 29.84 | -5.00 | 17.40 | -5.00 | -19.35 | 33.28 | 30.19 | 243.99 | 0.5300 | -1101.6 | 999999 | |
| 0.00 | 1.63 | 0.00 | 0.94 | -19.21 | 32.64 | 29.54 | 243.87 | 0.5207 | -763.0 | -519.9 | |
| 0.00 | 1.80 | 0.00 | 1.05 | -20.33 | 32.83 | 29.74 | 241.98 | 0.5290 | -615.0 | -462.9 | |
| 0.00 | 8.15 | 0.00 | 4.70 | -18.83 | 32.38 | 29.29 | 244.42 | 0.5155 | -19.0 | -157.6 | |
| 0.00 | 0.69 | 0.00 | 0.40 | -21.55 | 32.95 | 29.86 | 239.92 | 0.5373 | -376.0 | -308.0 | |
| 4.80 | 6.69 | 2.76 | 3.85 | -18.32 | 32.22 | 29.12 | 245.26 | 0.5108 | -891.0 | -676.1 | |
| 0.00 | 1.89 | 0.00 | 1.11 | -21.59 | 32.82 | 29.72 | 239.76 | 0.5357 | -492.0 | -410.8 | |
| 3.09 | 12.52 | 1.79 | 7.25 | -20.16 | 32.47 | 29.38 | 242.04 | 0.5234 | 929.2 | 650.3 | |
| 0.00 | 3.09 | 0.00 | 1.80 | -21.44 | 32.64 | 29.54 | 239.89 | 0.5326 | -713.0 | -562.7 | |
| 2.92 | -36.00 | 1.69 | -36.00 | -19.96 | 32.21 | 29.12 | 242.23 | 0.5190 | 972.5 | 999999 | |
| 1.46 | -36.00 | 0.84 | -36.00 | -19.70 | 32.12 | 29.03 | 242.66 | 0.5164 | 886.9 | 999999 | |
| 13.29 | 58.74 | 7.77 | 34.42 | -22.36 | 32.33 | 29.24 | 238.10 | 0.5342 | -877.9 | -223.4 | |
| 0.00 | 1.29 | 0.00 | 0.74 | -20.82 | 31.67 | 28.57 | 240.32 | 0.5166 | 763.0 | 628.9 | |
| 0.00 | 2.32 | 0.00 | 1.35 | -22.11 | 31.76 | 28.67 | 238.12 | 0.5255 | -882.0 | -768.2 | |
| 0.00 | 2.74 | 0.00 | 1.59 | -21.77 | 31.69 | 28.59 | 238.65 | 0.5225 | -905.0 | -688.4 | |
| 2.92 | 19.64 | 1.70 | 11.41 | -22.52 | 31.63 | 28.54 | 237.31 | 0.5265 | -859.5 | -749.5 | |
| 0.00 | 1.03 | 0.00 | 0.59 | -21.27 | 31.36 | 28.27 | 239.30 | 0.5153 | -618.0 | -465.0 | |
| 0.00 | 0.94 | 0.00 | 0.55 | -21.76 | 31.39 | 28.30 | 238.46 | 0.5187 | -734.0 | -616.1 | |
| 0.00 | 1.20 | 0.00 | 0.70 | -23.67 | 31.57 | 28.48 | 235.30 | 0.5333 | -472.0 | -381.5 | |
| 2.14 | -44.00 | 1.24 | -44.00 | -22.72 | 31.28 | 28.18 | 236.69 | 0.5234 | -804.9 | 999999 | |
| 0.00 | 2.32 | 0.00 | 1.36 | -24.48 | 31.69 | 28.60 | 234.07 | 0.5402 | -557.0 | -509.7 | |
| 0.00 | 13.46 | 0.00 | 7.81 | -23.30 | 30.97 | 27.88 | 235.46 | 0.5235 | -831.0 | -705.7 | |
| 30.78 | 209.22 | 17.67 | 119.80 | -22.10 | 30.31 | 27.22 | 237.03 | 0.5072 | -1191.5 | -459.9 | |
| 0.00 | 3.17 | 0.00 | 1.84 | -23.41 | 30.60 | 27.50 | 234.96 | 0.5197 | -884.0 | -681.4 | |
| 2.40 | 8.57 | 1.36 | 4.84 | -20.18 | 29.37 | 26.27 | 239.80 | 0.4827 | -510.2 | 112.0 | |
| 2.57 | 3.77 | 1.46 | 2.14 | -20.97 | 29.48 | 26.38 | 238.40 | 0.4892 | -826.7 | -758.9 | |
| 2.23 | -53.00 | 1.26 | -53.00 | -20.07 | 29.17 | 26.07 | 239.86 | 0.4794 | 626.8 | 999999 | |
| 2.40 | -51.00 | 1.37 | -51.00 | -22.11 | 29.42 | 26.32 | 236.26 | 0.4960 | -990.4 | 999999 | |
| 7.63 | 28.72 | 4.31 | 16.21 | -21.05 | 29.03 | 25.94 | 237.88 | 0.4840 | -1036.0 | -546.5 | |
| 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. | |