SDO HMI 2011-11-20 08:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 14.07 | 50.89 | 9.22 | 33.64 | 7.81 | 264.99 | -41.27 | 80.75 | 0.6640 | -757.8 | -562.0 | |
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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 |
| 12.10 | 37.24 | 7.83 | 24.08 | 7.43 | 266.36 | -39.90 | 81.12 | 0.6462 | -1029.9 | -604.6 | |
| 0.00 | 1.20 | 0.00 | 0.79 | 8.30 | 265.47 | -40.79 | 79.92 | 0.6590 | -260.0 | -271.6 | |
| 0.00 | 1.12 | 0.00 | 0.76 | 12.93 | 263.39 | -42.88 | 73.56 | 0.6938 | -511.0 | -433.7 | |
| 0.00 | 1.72 | 0.00 | 1.19 | 7.91 | 261.89 | -44.37 | 81.00 | 0.7037 | -600.0 | -580.9 | |
| 0.00 | 0.77 | 0.00 | 0.54 | 7.75 | 261.41 | -44.86 | 81.28 | 0.7094 | -625.0 | -539.2 | |
| 0.00 | 1.54 | 0.00 | 1.09 | 7.77 | 261.19 | -45.07 | 81.27 | 0.7121 | -546.0 | -460.9 | |
| 0.00 | 1.29 | 0.00 | 0.91 | 8.87 | 260.99 | -45.28 | 79.76 | 0.7158 | -521.0 | -438.4 | |
| 0.00 | 1.03 | 0.00 | 0.73 | 7.95 | 261.12 | -45.14 | 81.03 | 0.7131 | -641.0 | -503.2 | |
| 1.97 | 2.66 | 1.39 | 1.88 | 8.18 | 260.92 | -45.34 | 80.73 | 0.7158 | -643.1 | -619.4 | |
| 0.00 | 1.12 | 0.00 | 0.79 | 6.73 | 261.07 | -45.19 | 82.76 | 0.7126 | -459.0 | -401.1 | |
| 0.00 | 1.20 | 0.00 | 0.88 | 12.25 | 259.19 | -47.07 | 75.44 | 0.7417 | -687.0 | -548.4 | |
| 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. | |