SDO HMI 2011-12-13 08:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 17.12 | 58.17 | 20.11 | 69.53 | 21.21 | 299.87 | -63.29 | 66.23 | 0.9105 | -228.7 | -34.1 | |
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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 | 3.07 | 0.00 | 3.73 | 25.38 | 300.29 | -62.87 | 61.68 | 0.9151 | -343.0 | -262.4 | |
| 4.68 | 5.79 | 4.88 | 6.03 | 19.97 | 303.76 | -59.40 | 66.79 | 0.8822 | -578.6 | -593.5 | |
| 0.00 | 1.53 | 0.00 | 1.60 | 19.65 | 303.70 | -59.46 | 67.15 | 0.8821 | -596.0 | -603.7 | |
| 0.00 | 0.60 | 0.00 | 0.63 | 19.85 | 303.33 | -59.83 | 67.02 | 0.8852 | -110.0 | -163.6 | |
| 0.00 | 0.85 | 0.00 | 0.89 | 19.03 | 303.64 | -59.51 | 67.86 | 0.8815 | -482.0 | -439.6 | |
| 0.00 | 1.79 | 0.00 | 1.92 | 19.95 | 302.82 | -60.33 | 67.02 | 0.8892 | -569.0 | -428.2 | |
| 0.00 | 0.94 | 0.00 | 1.03 | 20.49 | 302.07 | -61.08 | 66.58 | 0.8955 | -219.0 | -241.5 | |
| 3.83 | 8.26 | 4.25 | 9.19 | 20.15 | 301.85 | -61.31 | 67.00 | 0.8966 | -499.0 | -164.2 | |
| 2.98 | 2.98 | 3.32 | 3.32 | 19.80 | 301.61 | -61.54 | 67.43 | 0.8977 | -457.5 | 0.0 | |
| 1.19 | 2.90 | 1.46 | 3.55 | 22.53 | 299.56 | -63.60 | 64.88 | 0.9155 | -260.5 | -25.2 | |
| 0.00 | 1.62 | 0.00 | 1.80 | 19.55 | 301.58 | -61.57 | 67.71 | 0.8975 | -487.0 | -333.7 | |
| 0.00 | 1.62 | 0.00 | 1.83 | 19.75 | 301.12 | -62.04 | 67.59 | 0.9011 | -319.0 | -223.9 | |
| 0.00 | 1.19 | 0.00 | 1.42 | 21.09 | 300.01 | -63.15 | 66.35 | 0.9106 | -174.0 | -118.6 | |
| 0.00 | 1.28 | 0.00 | 1.55 | 21.64 | 299.43 | -63.73 | 65.87 | 0.9151 | -254.0 | -158.9 | |
| 0.00 | 1.11 | 0.00 | 1.28 | 20.04 | 300.51 | -62.65 | 67.39 | 0.9058 | -221.0 | -271.2 | |
| 0.00 | 2.47 | 0.00 | 2.91 | 20.20 | 300.04 | -63.12 | 67.30 | 0.9092 | -68.0 | -88.3 | |
| 0.00 | 5.11 | 0.00 | 6.42 | 21.81 | 298.63 | -64.53 | 65.84 | 0.9204 | 570.0 | 491.0 | |
| 0.00 | 2.21 | 0.00 | 2.59 | 19.85 | 300.15 | -63.01 | 67.66 | 0.9079 | -115.0 | -45.1 | |
| 1.11 | 2.38 | 1.31 | 2.83 | 20.08 | 299.78 | -63.38 | 67.48 | 0.9107 | 393.8 | 387.2 | |
| 0.43 | 2.38 | 0.52 | 2.91 | 20.24 | 299.08 | -64.08 | 67.43 | 0.9156 | -273.4 | -145.1 | |
| 0.77 | 6.90 | 1.14 | 10.40 | 23.43 | 294.80 | -68.36 | 64.80 | 0.9441 | 340.9 | 217.9 | |
| 0.00 | 1.19 | 0.00 | 1.70 | 22.77 | 295.49 | -67.66 | 65.37 | 0.9398 | 547.0 | 476.6 | |
| 2.13 | -21.00 | 3.23 | -21.00 | 23.37 | 294.33 | -68.83 | 64.93 | 0.9465 | 276.6 | 999999 | |
| 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. | |