SDO HMI 2011-10-29 11:59:00 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 18.90 | 55.65 | 9.68 | 28.44 | 15.06 | 243.78 | 9.10 | 320.87 | 0.2433 | -120.3 | 63.7 | |
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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 |
| 13.70 | 23.15 | 7.03 | 11.89 | 14.38 | 246.72 | 12.04 | 310.16 | 0.2656 | -1091.0 | -537.8 | |
| 0.00 | 2.34 | 0.00 | 1.20 | 14.10 | 245.26 | 10.58 | 312.86 | 0.2441 | -822.0 | -728.7 | |
| 0.00 | 3.03 | 0.00 | 1.55 | 15.08 | 244.19 | 9.50 | 318.77 | 0.2430 | -822.0 | -765.9 | |
| 0.00 | 1.13 | 0.00 | 0.57 | 14.54 | 243.88 | 9.20 | 318.12 | 0.2329 | -785.0 | -628.9 | |
| 5.20 | 7.02 | 2.65 | 3.57 | 14.39 | 243.72 | 9.04 | 318.17 | 0.2292 | -1042.3 | -780.8 | |
| 0.00 | 1.13 | 0.00 | 0.58 | 16.83 | 242.13 | 7.45 | 329.60 | 0.2464 | 798.0 | 634.0 | |
| 0.00 | 1.30 | 0.00 | 0.66 | 16.51 | 240.56 | 5.88 | 334.51 | 0.2291 | 955.0 | 782.3 | |
| 0.00 | 1.56 | 0.00 | 0.79 | 15.88 | 240.41 | 5.73 | 333.77 | 0.2183 | 765.0 | 598.8 | |
| 0.00 | 1.30 | 0.00 | 0.66 | 14.85 | 240.35 | 5.67 | 331.68 | 0.2023 | 957.0 | 762.1 | |
| 0.00 | 1.21 | 0.00 | 0.62 | 16.70 | 240.09 | 5.41 | 336.62 | 0.2287 | 792.0 | 641.7 | |
| 0.00 | 1.65 | 0.00 | 0.84 | 16.49 | 240.03 | 5.34 | 336.49 | 0.2249 | 984.0 | 743.6 | |
| 0.00 | 1.39 | 0.00 | 0.71 | 16.98 | 239.76 | 5.08 | 338.39 | 0.2308 | 800.0 | 683.0 | |
| 0.00 | 1.47 | 0.00 | 0.75 | 16.31 | 239.62 | 4.93 | 337.79 | 0.2194 | 1098.0 | 881.8 | |
| 0.00 | 5.37 | 0.00 | 2.73 | 16.58 | 239.47 | 4.79 | 338.87 | 0.2228 | 1010.0 | 731.8 | |
| 0.00 | 1.56 | 0.00 | 0.79 | 16.25 | 239.27 | 4.59 | 339.09 | 0.2163 | 941.0 | 709.3 | |
| 0.00 | 1.04 | 0.00 | 0.53 | 14.92 | 239.18 | 4.50 | 336.97 | 0.1946 | 911.0 | 703.6 | |
| 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. | |