SDO HMI 2011-06-11 04:59:11 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 13.77 | 0.00 | 10.33 | 8.98 | 336.68 | 48.07 | 281.57 | 0.7524 | -623.1 | -501.8 | |
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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 | 2.72 | 0.00 | 2.07 | 7.40 | 337.77 | 49.16 | 279.30 | 0.7625 | -634.0 | -447.8 | |
| 0.00 | 1.18 | 0.00 | 0.90 | 7.83 | 337.60 | 48.99 | 279.89 | 0.7611 | -654.0 | -568.2 | |
| 0.00 | 3.17 | 0.00 | 2.40 | 9.25 | 337.14 | 48.53 | 281.82 | 0.7579 | -656.0 | -483.5 | |
| 0.00 | 1.81 | 0.00 | 1.37 | 9.06 | 337.02 | 48.41 | 281.60 | 0.7562 | -706.0 | -589.4 | |
| 0.00 | 0.54 | 0.00 | 0.40 | 9.66 | 335.51 | 46.90 | 282.66 | 0.7401 | -450.0 | -383.8 | |
| 0.00 | 1.09 | 0.00 | 0.80 | 9.97 | 335.44 | 46.83 | 283.09 | 0.7397 | -561.0 | -449.8 | |
| 0.00 | 2.08 | 0.00 | 1.53 | 10.25 | 335.40 | 46.79 | 283.47 | 0.7398 | -638.0 | -505.4 | |
| 0.00 | 1.18 | 0.00 | 0.86 | 9.66 | 335.24 | 46.63 | 282.71 | 0.7370 | -686.0 | -571.5 | |
| 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. | |