SDO HMI 2011-05-03 11:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 11.25 | 23.83 | 8.50 | 17.82 | 13.62 | 35.13 | -45.56 | 67.90 | 0.7512 | -314.1 | -296.4 | |
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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 |
| 0.00 | 0.89 | 0.00 | 0.66 | 16.24 | 36.87 | -43.81 | 63.83 | 0.7429 | -446.0 | -365.6 | |
| 0.00 | 0.71 | 0.00 | 0.52 | 14.46 | 36.74 | -43.95 | 66.15 | 0.7371 | -374.0 | -298.8 | |
| 0.00 | 1.34 | 0.00 | 0.98 | 14.40 | 36.53 | -44.16 | 66.31 | 0.7391 | 510.0 | 524.9 | |
| 0.00 | 0.54 | 0.00 | 0.39 | 14.03 | 36.32 | -44.37 | 66.88 | 0.7400 | 324.0 | 381.8 | |
| 3.39 | 4.37 | 2.52 | 3.25 | 14.41 | 35.74 | -44.95 | 66.64 | 0.7476 | 537.5 | 406.9 | |
| 0.00 | 0.98 | 0.00 | 0.72 | 12.22 | 36.04 | -44.65 | 69.34 | 0.7364 | -533.0 | -485.9 | |
| 0.00 | 1.34 | 0.00 | 0.98 | 12.10 | 36.02 | -44.67 | 69.50 | 0.7361 | -853.0 | -687.3 | |
| 0.00 | 1.43 | 0.00 | 1.04 | 12.01 | 35.91 | -44.78 | 69.66 | 0.7371 | -659.0 | -562.2 | |
| 7.86 | 11.07 | 5.98 | 8.42 | 13.70 | 34.22 | -46.47 | 68.16 | 0.7611 | -670.2 | -563.6 | |
| 0.00 | 1.16 | 0.00 | 0.86 | 11.05 | 34.52 | -46.17 | 71.42 | 0.7492 | -498.0 | -401.9 | |
| 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. | |