SDO HMI 2011-11-24 21:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 10.53 | 45.29 | 15.68 | 64.54 | 18.83 | 315.42 | 69.03 | 289.50 | 0.9381 | -160.0 | -147.7 | |
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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 | 4.97 | 0.00 | 7.68 | 17.67 | 317.35 | 70.96 | 288.08 | 0.9489 | -502.0 | -417.3 | |
| 5.65 | 15.24 | 9.09 | 24.54 | 18.80 | 317.97 | 71.58 | 289.23 | 0.9526 | -547.4 | -314.4 | |
| 2.65 | 4.62 | 3.83 | 6.66 | 19.30 | 315.71 | 69.32 | 289.95 | 0.9408 | -516.0 | -385.0 | |
| 0.00 | 0.77 | 0.00 | 1.02 | 18.17 | 313.87 | 67.48 | 288.91 | 0.9294 | 115.0 | 90.2 | |
| 0.00 | 3.94 | 0.00 | 5.25 | 19.19 | 313.89 | 67.50 | 290.01 | 0.9302 | -511.0 | -481.7 | |
| 0.00 | 5.99 | 0.00 | 7.54 | 18.80 | 312.44 | 66.05 | 289.74 | 0.9209 | 343.0 | 149.0 | |
| 2.23 | 3.94 | 2.76 | 4.89 | 19.59 | 311.98 | 65.59 | 290.66 | 0.9186 | 564.7 | 448.3 | |
| 0.00 | 1.28 | 0.00 | 1.54 | 18.58 | 311.21 | 64.82 | 289.65 | 0.9127 | 225.0 | 172.1 | |
| 0.00 | 1.03 | 0.00 | 1.21 | 18.09 | 310.72 | 64.33 | 289.18 | 0.9089 | 467.0 | 359.8 | |
| 0.00 | 0.86 | 0.00 | 1.06 | 19.90 | 312.00 | 65.61 | 290.99 | 0.9190 | 316.0 | 288.0 | |
| 0.00 | 1.54 | 0.00 | 1.82 | 19.28 | 310.62 | 64.23 | 290.49 | 0.9093 | 593.0 | 458.7 | |
| 0.00 | 1.11 | 0.00 | 1.33 | 19.71 | 310.87 | 64.48 | 290.93 | 0.9114 | 400.0 | 340.5 | |
| 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. | |