SDO HMI 2011-08-08 07:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 12.65 | 34.47 | 6.80 | 18.55 | -16.29 | 243.13 | 3.65 | 189.26 | 0.3922 | 70.0 | 91.6 | |
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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 | 1.18 | 0.00 | 0.63 | -15.23 | 246.29 | 6.81 | 197.38 | 0.3846 | 711.0 | 576.5 | |
| 0.00 | 0.72 | 0.00 | 0.39 | -15.43 | 246.13 | 6.66 | 196.86 | 0.3869 | 635.0 | 558.6 | |
| 0.00 | 2.17 | 0.00 | 1.16 | -15.03 | 246.03 | 6.55 | 196.91 | 0.3803 | 793.0 | 673.9 | |
| 0.00 | 1.18 | 0.00 | 0.63 | -14.64 | 245.86 | 6.38 | 196.80 | 0.3734 | 854.0 | 751.7 | |
| 5.78 | 7.50 | 3.09 | 4.01 | -14.93 | 245.74 | 6.26 | 196.28 | 0.3774 | 1019.7 | 885.2 | |
| 0.00 | 1.45 | 0.00 | 0.78 | -16.01 | 245.45 | 5.98 | 194.82 | 0.3929 | 708.0 | 463.8 | |
| 0.00 | 1.27 | 0.00 | 0.68 | -15.55 | 245.41 | 5.93 | 195.03 | 0.3856 | 905.0 | 657.2 | |
| 0.00 | 1.45 | 0.00 | 0.78 | -16.49 | 244.45 | 4.97 | 192.14 | 0.3967 | 679.0 | 651.5 | |
| 0.00 | 1.45 | 0.00 | 0.78 | -16.91 | 242.87 | 3.39 | 188.19 | 0.3988 | 811.0 | 570.2 | |
| 0.00 | 1.99 | 0.00 | 1.07 | -16.97 | 241.88 | 2.40 | 185.81 | 0.3979 | -855.0 | -733.4 | |
| 0.00 | 1.18 | 0.00 | 0.65 | -19.37 | 241.59 | 2.11 | 184.60 | 0.4356 | -619.0 | -485.2 | |
| 0.00 | 0.90 | 0.00 | 0.49 | -17.26 | 240.45 | 0.97 | 182.33 | 0.4010 | -637.0 | -490.2 | |
| 0.00 | 1.63 | 0.00 | 0.88 | -16.96 | 240.42 | 0.94 | 182.28 | 0.3961 | -1092.0 | -773.1 | |
| 6.87 | 8.59 | 3.71 | 4.64 | -17.19 | 240.17 | 0.69 | 181.65 | 0.3997 | -1042.4 | -877.4 | |
| 0.00 | 1.81 | 0.00 | 0.98 | -17.43 | 239.94 | 0.46 | 181.10 | 0.4034 | -790.0 | -512.5 | |
| 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. | |