SDO HMI 2011-11-29 12:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.41 | 0.00 | 5.48 | 17.48 | 213.27 | 27.81 | 302.52 | 0.5302 | 522.3 | 517.6 | |
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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 | 2.14 | 0.00 | 1.26 | 17.25 | 214.29 | 28.84 | 301.31 | 0.5413 | 323.0 | 310.5 | |
| 0.00 | 0.43 | 0.00 | 0.25 | 17.16 | 214.03 | 28.57 | 301.37 | 0.5374 | -634.0 | -563.6 | |
| 0.00 | 1.28 | 0.00 | 0.74 | 16.80 | 213.09 | 27.64 | 301.52 | 0.5231 | 783.0 | 653.5 | |
| 0.00 | 2.05 | 0.00 | 1.19 | 17.05 | 213.10 | 27.64 | 301.94 | 0.5248 | 756.0 | 640.0 | |
| 0.00 | 0.94 | 0.00 | 0.55 | 17.23 | 213.09 | 27.64 | 302.26 | 0.5260 | 908.0 | 823.6 | |
| 0.00 | 1.37 | 0.00 | 0.79 | 17.08 | 212.69 | 27.23 | 302.35 | 0.5198 | 799.0 | 624.8 | |
| 0.00 | 1.20 | 0.00 | 0.70 | 20.09 | 212.43 | 26.98 | 307.52 | 0.5393 | 721.0 | 563.0 | |
| 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. | |