SDO HMI 2011-08-07 06:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 13.94 | 0.00 | 8.07 | 19.30 | 224.29 | -28.96 | 62.11 | 0.5174 | -652.2 | -517.6 | |
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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 | 1.54 | 0.00 | 0.87 | 18.99 | 226.95 | -26.30 | 61.01 | 0.4809 | -757.0 | -664.9 | |
| 0.00 | 1.90 | 0.00 | 1.07 | 19.13 | 226.71 | -26.54 | 60.92 | 0.4850 | -903.0 | -767.9 | |
| 0.00 | 1.18 | 0.00 | 0.67 | 19.33 | 226.20 | -27.05 | 60.93 | 0.4929 | -944.0 | -793.1 | |
| 0.00 | 1.36 | 0.00 | 0.77 | 19.66 | 225.96 | -27.29 | 60.49 | 0.4981 | -850.0 | -674.3 | |
| 0.00 | 0.90 | 0.00 | 0.52 | 19.37 | 225.72 | -27.53 | 61.21 | 0.4995 | -654.0 | -549.7 | |
| 0.00 | 1.08 | 0.00 | 0.62 | 20.43 | 225.52 | -27.73 | 59.42 | 0.5084 | -658.0 | -507.2 | |
| 0.00 | 0.99 | 0.00 | 0.57 | 20.39 | 225.24 | -28.01 | 59.72 | 0.5118 | -749.0 | -619.1 | |
| 0.00 | 1.18 | 0.00 | 0.68 | 20.04 | 225.27 | -27.98 | 60.32 | 0.5094 | -766.0 | -680.2 | |
| 0.00 | 1.27 | 0.00 | 0.73 | 17.49 | 224.31 | -28.94 | 65.66 | 0.5085 | -718.0 | -472.3 | |
| 0.00 | 1.27 | 0.00 | 0.74 | 17.25 | 222.74 | -30.51 | 66.97 | 0.5289 | -622.0 | -397.8 | |
| 0.00 | 1.27 | 0.00 | 0.83 | 20.65 | 213.42 | -39.82 | 65.50 | 0.6609 | 447.0 | 393.1 | |
| 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. | |