SDO HMI 2011-11-22 23:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 11.65 | 31.78 | 17.43 | 47.32 | -17.08 | 340.66 | 69.01 | 251.12 | 0.9446 | 175.8 | -133.1 | |
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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 |
| 2.14 | 9.85 | 3.40 | 15.57 | -16.59 | 342.01 | 70.37 | 251.82 | 0.9514 | -508.4 | -455.2 | |
| 1.71 | -1.00 | 2.69 | -1.00 | -16.65 | 341.78 | 70.13 | 251.73 | 0.9503 | 266.1 | 999999 | |
| 0.00 | 1.11 | 0.00 | 1.76 | -16.87 | 341.97 | 70.32 | 251.53 | 0.9514 | 127.0 | 174.3 | |
| 0.00 | 0.26 | 0.00 | 0.40 | -16.92 | 341.55 | 69.90 | 251.42 | 0.9493 | 141.0 | 141.3 | |
| 6.43 | 12.51 | 9.40 | 18.26 | -16.63 | 340.34 | 68.69 | 251.55 | 0.9426 | 524.0 | 326.3 | |
| 1.37 | 7.11 | 1.94 | 10.01 | -18.44 | 339.25 | 67.60 | 249.47 | 0.9381 | -404.3 | -392.9 | |
| 0.00 | 0.94 | 0.00 | 1.32 | -18.65 | 339.01 | 67.36 | 249.21 | 0.9370 | 195.0 | 192.3 | |
| 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. | |