SDO HMI 2011-06-07 10:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 10.24 | 0.00 | 6.06 | 21.82 | 4.09 | 25.82 | 312.56 | 0.5519 | 124.3 | 11.2 | |
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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 | 1.63 | 0.00 | 0.97 | 20.22 | 5.90 | 27.64 | 308.37 | 0.5573 | -715.0 | -533.5 | |
| 0.00 | 1.45 | 0.00 | 0.86 | 20.42 | 5.79 | 27.53 | 308.76 | 0.5577 | -839.0 | -637.8 | |
| 0.00 | 2.44 | 0.00 | 1.46 | 20.77 | 5.61 | 27.34 | 309.47 | 0.5585 | -286.0 | -220.3 | |
| 0.00 | 1.18 | 0.00 | 0.69 | 23.00 | 2.65 | 24.39 | 315.72 | 0.5465 | 558.0 | 452.1 | |
| 0.00 | 1.09 | 0.00 | 0.64 | 22.64 | 2.25 | 23.99 | 315.65 | 0.5389 | 777.0 | 651.1 | |
| 0.00 | 1.18 | 0.00 | 0.69 | 23.80 | 1.86 | 23.59 | 317.70 | 0.5463 | 724.0 | 572.6 | |
| 0.00 | 1.27 | 0.00 | 0.75 | 23.97 | 1.75 | 23.48 | 318.06 | 0.5468 | 651.0 | 440.7 | |
| 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. | |