SDO HMI 2011-10-19 10:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 21.53 | 56.92 | 11.39 | 30.07 | -14.34 | 3.19 | -3.92 | 168.98 | 0.3498 | -92.0 | -210.0 | |
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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 |
| 2.53 | 5.58 | 1.34 | 2.95 | -14.78 | 6.24 | -0.87 | 177.59 | 0.3493 | 1014.9 | 806.5 | |
| 0.00 | 0.87 | 0.00 | 0.46 | -16.13 | 6.11 | -1.00 | 177.41 | 0.3714 | 607.0 | 486.8 | |
| 6.71 | 12.20 | 3.55 | 6.45 | -14.82 | 5.90 | -1.21 | 176.65 | 0.3501 | 1012.6 | 559.1 | |
| 0.00 | 1.39 | 0.00 | 0.73 | -13.04 | 5.63 | -1.47 | 175.50 | 0.3212 | 691.0 | 618.6 | |
| 0.00 | 1.66 | 0.00 | 0.87 | -14.41 | 4.92 | -2.19 | 173.80 | 0.3448 | 767.0 | 582.5 | |
| 0.00 | 1.31 | 0.00 | 0.69 | -13.25 | 2.25 | -4.86 | 165.65 | 0.3338 | -878.0 | -722.6 | |
| 0.00 | 2.62 | 0.00 | 1.37 | -13.35 | 2.04 | -5.07 | 165.11 | 0.3362 | -955.0 | -761.1 | |
| 1.92 | 10.37 | 1.02 | 5.49 | -14.58 | 1.98 | -5.13 | 165.87 | 0.3561 | -824.4 | -739.9 | |
| 2.18 | 3.31 | 1.15 | 1.75 | -13.82 | 1.78 | -5.33 | 164.77 | 0.3449 | -854.6 | -889.8 | |
| 0.61 | 3.40 | 0.32 | 1.80 | -14.08 | 1.43 | -5.68 | 164.04 | 0.3505 | -829.0 | -778.9 | |
| 0.00 | 0.78 | 0.00 | 0.41 | -13.73 | 1.32 | -5.79 | 163.45 | 0.3456 | -855.0 | -753.0 | |
| 0.00 | 1.31 | 0.00 | 0.70 | -16.45 | 0.90 | -6.21 | 164.50 | 0.3899 | 773.0 | 584.5 | |
| 7.58 | 12.12 | 4.01 | 6.40 | -13.80 | 0.95 | -6.16 | 162.51 | 0.3484 | -990.1 | -668.3 | |
| 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. | |