SDO HMI 2011-04-26 08:59:06 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 24.47 | 53.67 | 13.71 | 30.13 | 20.65 | 187.19 | 12.36 | 334.88 | 0.4728 | 231.2 | -4.4 | |
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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 | 2.67 | 0.00 | 1.53 | 21.25 | 190.11 | 15.27 | 330.51 | 0.5008 | -830.0 | -728.8 | |
| 0.00 | 0.89 | 0.00 | 0.50 | 20.83 | 189.26 | 14.43 | 331.44 | 0.4891 | -643.0 | -456.1 | |
| 5.34 | 9.61 | 3.01 | 5.43 | 20.42 | 189.02 | 14.19 | 331.41 | 0.4820 | -1017.1 | -815.0 | |
| 1.96 | 5.43 | 1.11 | 3.07 | 20.79 | 188.89 | 14.06 | 332.01 | 0.4858 | -623.4 | -461.9 | |
| 1.87 | -4.00 | 1.06 | -4.00 | 20.95 | 188.71 | 13.87 | 332.49 | 0.4867 | -516.1 | 999999 | |
| 0.00 | 1.60 | 0.00 | 0.90 | 20.48 | 188.56 | 13.73 | 332.25 | 0.4794 | -723.0 | -634.2 | |
| 0.00 | 1.78 | 0.00 | 1.00 | 20.28 | 188.51 | 13.68 | 332.12 | 0.4763 | -1097.0 | -911.2 | |
| 0.00 | 1.16 | 0.00 | 0.66 | 21.72 | 188.51 | 13.68 | 333.57 | 0.4956 | 451.0 | 347.3 | |
| 0.00 | 2.05 | 0.00 | 1.15 | 21.48 | 186.66 | 11.83 | 336.51 | 0.4805 | 177.0 | 252.3 | |
| 0.00 | 2.14 | 0.00 | 1.19 | 20.07 | 186.52 | 11.68 | 335.47 | 0.4600 | 709.0 | 586.4 | |
| 0.00 | 1.16 | 0.00 | 0.64 | 20.17 | 186.20 | 11.36 | 336.15 | 0.4592 | 736.0 | 641.1 | |
| 0.00 | 4.09 | 0.00 | 2.29 | 20.96 | 185.89 | 11.06 | 337.43 | 0.4686 | 678.0 | 646.2 | |
| 15.30 | 19.40 | 8.53 | 10.82 | 20.49 | 185.63 | 10.80 | 337.50 | 0.4604 | 1081.7 | 666.5 | |
| 0.00 | 0.98 | 0.00 | 0.55 | 21.13 | 185.58 | 10.74 | 338.15 | 0.4691 | 731.0 | 572.5 | |
| 0.00 | 0.71 | 0.00 | 0.40 | 20.81 | 184.57 | 9.74 | 339.76 | 0.4589 | 597.0 | 481.4 | |
| 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. | |