SDO HMI 2011-10-25 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 |
| 30.40 | 189.22 | 23.58 | 147.57 | -21.74 | 331.28 | 43.85 | 236.35 | 0.7751 | -464.3 | -306.8 | |
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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 | 0.52 | 0.00 | 0.46 | -19.67 | 338.40 | 50.97 | 242.10 | 0.8299 | 444.0 | 373.5 | |
| 0.00 | 1.30 | 0.00 | 1.13 | -19.05 | 337.99 | 50.56 | 242.63 | 0.8241 | 429.0 | 349.5 | |
| 0.00 | 0.87 | 0.00 | 0.75 | -18.92 | 337.48 | 50.05 | 242.58 | 0.8192 | 321.0 | 332.0 | |
| 0.43 | 5.21 | 0.37 | 4.45 | -18.90 | 337.23 | 49.80 | 242.49 | 0.8169 | 729.2 | 563.3 | |
| 0.00 | 1.74 | 0.00 | 1.47 | -18.69 | 336.95 | 49.52 | 242.62 | 0.8136 | 531.0 | 461.4 | |
| 0.00 | 0.96 | 0.00 | 0.81 | -19.08 | 337.06 | 49.63 | 242.21 | 0.8161 | 467.0 | 395.4 | |
| 0.00 | 0.96 | 0.00 | 0.81 | -19.46 | 336.82 | 49.39 | 241.69 | 0.8153 | 472.0 | 442.7 | |
| 0.00 | 1.56 | 0.00 | 1.29 | -19.30 | 335.46 | 48.03 | 241.27 | 0.8024 | 628.0 | 483.6 | |
| 0.00 | 1.13 | 0.00 | 0.92 | -19.89 | 334.66 | 47.23 | 240.22 | 0.7975 | 672.0 | 528.4 | |
| 0.00 | 1.13 | 0.00 | 0.91 | -20.30 | 333.47 | 46.04 | 239.18 | 0.7884 | -443.0 | -382.2 | |
| 0.00 | 1.48 | 0.00 | 1.17 | -20.89 | 332.46 | 45.03 | 237.99 | 0.7818 | -378.0 | -197.8 | |
| 6.08 | 172.36 | 4.71 | 133.40 | -21.34 | 331.15 | 43.72 | 236.79 | 0.7718 | -744.4 | -390.7 | |
| 0.96 | -12.00 | 0.74 | -12.00 | -21.80 | 331.15 | 43.72 | 236.25 | 0.7741 | -471.5 | 999999 | |
| 2.17 | -12.00 | 1.69 | -12.00 | -22.05 | 330.89 | 43.46 | 235.82 | 0.7729 | -609.7 | 999999 | |
| 20.76 | -12.00 | 16.07 | -12.00 | -22.19 | 330.59 | 43.16 | 235.48 | 0.7710 | -952.8 | 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. | |