SDO HMI 2011-10-19 11:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 15.68 | 0.00 | 9.68 | 23.95 | 333.77 | -32.80 | 56.27 | 0.5962 | -666.0 | -558.1 | |
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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 | 1.48 | 0.00 | 0.86 | 21.26 | 338.32 | -28.24 | 57.45 | 0.5253 | -759.0 | -671.1 | |
| 0.00 | 0.87 | 0.00 | 0.51 | 21.33 | 337.90 | -28.66 | 57.64 | 0.5310 | -663.0 | -569.7 | |
| 0.00 | 1.22 | 0.00 | 0.74 | 23.09 | 335.29 | -31.28 | 56.64 | 0.5739 | -737.0 | -620.4 | |
| 0.00 | 3.40 | 0.00 | 2.05 | 22.81 | 335.25 | -31.32 | 57.12 | 0.5727 | -667.0 | -608.9 | |
| 0.00 | 3.92 | 0.00 | 2.43 | 25.44 | 333.97 | -32.60 | 53.96 | 0.6039 | -619.0 | -492.7 | |
| 0.00 | 1.48 | 0.00 | 0.92 | 24.24 | 333.54 | -33.02 | 56.03 | 0.6014 | -626.0 | -609.5 | |
| 0.00 | 0.96 | 0.00 | 0.61 | 24.84 | 331.01 | -35.56 | 56.69 | 0.6337 | -531.0 | -379.0 | |
| 0.00 | 2.35 | 0.00 | 1.56 | 25.38 | 328.12 | -38.44 | 57.47 | 0.6685 | -726.0 | -537.9 | |
| 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. | |