SDO HMI 2011-10-11 19:59:02 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 12.07 | 59.13 | 6.17 | 30.18 | 19.89 | 109.61 | 1.92 | 352.66 | 0.2427 | -98.0 | 440.4 | |
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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 |
| 3.15 | 14.61 | 1.61 | 7.48 | 19.99 | 112.20 | 4.51 | 342.86 | 0.2521 | -1019.3 | -867.7 | |
| 2.80 | -1.00 | 1.43 | -1.00 | 20.33 | 112.05 | 4.36 | 343.80 | 0.2569 | -737.3 | 999999 | |
| 2.71 | 4.46 | 1.39 | 2.28 | 20.09 | 111.63 | 3.94 | 345.02 | 0.2510 | -1017.4 | -755.0 | |
| 0.00 | 2.27 | 0.00 | 1.16 | 20.03 | 111.27 | 3.59 | 346.24 | 0.2486 | -911.0 | -764.4 | |
| 0.00 | 2.36 | 0.00 | 1.20 | 19.70 | 109.26 | 1.58 | 353.69 | 0.2371 | 566.0 | 668.9 | |
| 0.00 | 2.36 | 0.00 | 1.20 | 19.45 | 109.04 | 1.36 | 354.47 | 0.2325 | 899.0 | 776.1 | |
| 0.00 | 1.75 | 0.00 | 0.91 | 23.24 | 108.46 | 0.77 | 357.59 | 0.2957 | 855.0 | 727.2 | |
| 3.41 | 31.32 | 1.74 | 15.95 | 19.58 | 108.15 | 0.47 | 358.11 | 0.2337 | 979.5 | 956.3 | |
| 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. | |