SDO HMI 2011-11-24 04:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.37 | 11.91 | 3.00 | 8.09 | 16.18 | 297.11 | 41.39 | 291.99 | 0.6869 | -621.1 | -550.4 | |
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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 |
| 2.14 | 2.23 | 1.49 | 1.55 | 16.11 | 298.66 | 42.93 | 291.32 | 0.7048 | -480.8 | -437.0 | |
| 0.00 | 1.20 | 0.00 | 0.83 | 15.90 | 298.52 | 42.79 | 291.08 | 0.7026 | -657.0 | -472.6 | |
| 0.69 | 1.97 | 0.47 | 1.35 | 15.89 | 297.59 | 41.87 | 291.38 | 0.6917 | -738.6 | -638.7 | |
| 1.54 | 3.86 | 1.04 | 2.61 | 16.18 | 296.84 | 41.12 | 292.06 | 0.6838 | -679.9 | -595.9 | |
| 0.00 | 0.94 | 0.00 | 0.63 | 16.49 | 296.39 | 40.67 | 292.68 | 0.6796 | -419.0 | -366.6 | |
| 0.00 | 0.94 | 0.00 | 0.63 | 16.35 | 295.83 | 40.10 | 292.69 | 0.6723 | -766.0 | -621.9 | |
| 0.00 | 0.77 | 0.00 | 0.49 | 17.03 | 292.51 | 36.78 | 295.15 | 0.6348 | -618.0 | -538.9 | |
| 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. | |