SDO HMI 2014-04-06 09:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.34 | 0.00 | 5.05 | -15.47 | 353.05 | -19.98 | 120.05 | 0.3922 | -561.1 | -487.9 | |
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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 | 0.97 | 0.00 | 0.50 | -21.56 | 13.99 | 0.96 | 183.39 | 0.2660 | 812.0 | 590.7 | |
| 0.00 | 1.23 | 0.00 | 0.67 | -22.02 | 353.97 | -19.06 | 132.52 | 0.4125 | -724.0 | -560.4 | |
| 0.00 | 0.97 | 0.00 | 0.52 | -15.83 | 353.35 | -19.68 | 118.08 | 0.3689 | -771.0 | -642.0 | |
| 0.00 | 0.97 | 0.00 | 0.52 | -15.71 | 352.66 | -20.37 | 117.08 | 0.3779 | -794.0 | -630.5 | |
| 0.00 | 1.41 | 0.00 | 0.76 | -10.00 | 350.57 | -22.46 | 101.10 | 0.3851 | -854.0 | -654.9 | |
| 0.00 | 1.06 | 0.00 | 0.57 | -9.38 | 350.28 | -22.75 | 99.43 | 0.3884 | -782.0 | -536.5 | |
| 0.00 | 2.73 | 0.00 | 1.51 | -15.40 | 348.04 | -24.99 | 112.55 | 0.4429 | -815.0 | -608.2 | |
| 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. | |