SDO HMI 2011-11-25 10:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 22.09 | 49.65 | 21.93 | 49.38 | 16.48 | 298.43 | 59.16 | 288.17 | 0.8678 | -125.4 | -45.3 | |
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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 |
| 10.10 | 22.69 | 10.65 | 23.98 | 16.30 | 300.48 | 61.21 | 287.64 | 0.8846 | -618.9 | -147.9 | |
| 2.57 | 3.85 | 2.63 | 3.95 | 15.52 | 299.70 | 60.43 | 286.86 | 0.8776 | -387.2 | -313.1 | |
| 0.00 | 0.34 | 0.00 | 0.34 | 15.89 | 298.40 | 59.13 | 287.46 | 0.8674 | 341.0 | 284.8 | |
| 0.00 | 0.68 | 0.00 | 0.68 | 16.22 | 298.50 | 59.23 | 287.83 | 0.8687 | 257.0 | 230.8 | |
| 1.20 | 2.74 | 1.15 | 2.63 | 15.11 | 297.45 | 58.18 | 286.70 | 0.8585 | 220.6 | -21.3 | |
| 0.00 | 1.46 | 0.00 | 1.39 | 15.24 | 297.21 | 57.94 | 286.89 | 0.8566 | -378.0 | -308.1 | |
| 0.00 | 0.34 | 0.00 | 0.33 | 16.88 | 296.86 | 57.59 | 288.84 | 0.8557 | -367.0 | -363.8 | |
| 0.00 | 2.74 | 0.00 | 2.59 | 16.67 | 296.64 | 57.37 | 288.63 | 0.8535 | -15.0 | -49.7 | |
| 0.00 | 0.60 | 0.00 | 0.56 | 16.68 | 296.02 | 56.75 | 288.75 | 0.8481 | 297.0 | 224.7 | |
| 5.22 | 6.93 | 4.78 | 6.35 | 17.62 | 295.33 | 56.06 | 289.98 | 0.8435 | 528.7 | 290.1 | |
| 3.00 | 6.42 | 2.72 | 5.83 | 17.32 | 294.97 | 55.70 | 289.70 | 0.8398 | 616.9 | 456.2 | |
| 0.00 | 0.86 | 0.00 | 0.75 | 17.79 | 293.49 | 54.22 | 290.55 | 0.8272 | -613.0 | -543.0 | |
| 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. | |