SDO HMI 2011-07-24 11:59:11 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.18 | 16.24 | 3.35 | 17.76 | -23.04 | 133.46 | 57.79 | 240.85 | 0.8927 | -209.5 | -177.5 | |
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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 | 1.27 | 0.00 | 1.63 | -23.32 | 138.15 | 62.49 | 242.03 | 0.9237 | 570.0 | 463.6 | |
| 0.00 | 1.54 | 0.00 | 1.91 | -23.15 | 137.30 | 61.63 | 241.97 | 0.9183 | 537.0 | 467.9 | |
| 0.00 | 1.00 | 0.00 | 1.10 | -22.76 | 133.76 | 58.09 | 241.27 | 0.8945 | -376.0 | -354.9 | |
| 0.00 | 0.82 | 0.00 | 0.90 | -23.13 | 133.69 | 58.03 | 240.86 | 0.8950 | -150.0 | -169.3 | |
| 1.18 | 1.72 | 1.26 | 1.84 | -23.05 | 132.64 | 56.98 | 240.59 | 0.8875 | -336.2 | -338.2 | |
| 0.00 | 3.90 | 0.00 | 4.12 | -22.99 | 132.30 | 56.63 | 240.53 | 0.8850 | -587.0 | -438.8 | |
| 0.00 | 2.36 | 0.00 | 2.46 | -22.79 | 131.99 | 56.33 | 240.63 | 0.8822 | -252.0 | -250.3 | |
| 2.00 | 3.63 | 2.09 | 3.80 | -23.13 | 131.97 | 56.30 | 240.26 | 0.8830 | -611.1 | -611.3 | |
| 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. | |