SDO HMI 2011-11-27 18:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.30 | 33.00 | 4.30 | 17.19 | 18.19 | 214.53 | 6.02 | 341.07 | 0.3097 | 286.2 | 327.2 | |
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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 | 4.36 | 1.11 | 2.26 | 16.32 | 217.71 | 9.20 | 329.30 | 0.3019 | -1070.3 | -902.6 | |
| 0.00 | 4.62 | 0.00 | 2.44 | 19.59 | 217.18 | 8.68 | 335.59 | 0.3454 | 644.0 | 597.0 | |
| 0.00 | 0.94 | 0.00 | 0.50 | 20.87 | 216.20 | 7.69 | 339.48 | 0.3585 | 662.0 | 574.9 | |
| 0.00 | 0.85 | 0.00 | 0.45 | 20.87 | 216.04 | 7.53 | 339.87 | 0.3576 | 739.0 | 627.4 | |
| 0.00 | 1.03 | 0.00 | 0.53 | 16.66 | 215.73 | 7.22 | 335.48 | 0.2915 | -819.0 | -674.2 | |
| 0.00 | 1.62 | 0.00 | 0.84 | 17.15 | 215.66 | 7.15 | 336.42 | 0.2985 | -893.0 | -743.1 | |
| 0.00 | 0.77 | 0.00 | 0.40 | 15.56 | 214.82 | 6.32 | 336.65 | 0.2686 | -853.0 | -668.7 | |
| 0.00 | 0.77 | 0.00 | 0.40 | 17.37 | 213.20 | 4.70 | 344.19 | 0.2881 | 850.0 | 779.6 | |
| 6.16 | 13.34 | 3.19 | 6.91 | 17.96 | 213.06 | 4.55 | 345.19 | 0.2969 | 970.6 | 784.5 | |
| 0.00 | 1.37 | 0.00 | 0.71 | 17.99 | 212.72 | 4.21 | 346.28 | 0.2960 | 860.0 | 756.8 | |
| 0.00 | 3.33 | 0.00 | 1.75 | 19.94 | 211.76 | 3.25 | 350.50 | 0.3246 | 708.0 | 410.2 | |
| 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. | |