SDO HMI 2011-05-02 15:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.47 | 0.00 | 4.76 | 13.96 | 113.53 | 21.83 | 310.18 | 0.4740 | -784.7 | -643.2 | |
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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 | 0.98 | 0.00 | 0.56 | 13.49 | 116.07 | 24.37 | 306.33 | 0.5001 | -715.0 | -569.4 | |
| 0.00 | 0.71 | 0.00 | 0.41 | 13.77 | 116.04 | 24.34 | 306.84 | 0.5021 | -639.0 | -529.4 | |
| 0.00 | 1.69 | 0.00 | 0.95 | 14.52 | 113.34 | 21.64 | 311.29 | 0.4771 | -823.0 | -701.3 | |
| 0.00 | 1.61 | 0.00 | 0.90 | 13.72 | 112.96 | 21.26 | 310.46 | 0.4648 | -692.0 | -512.4 | |
| 0.00 | 0.89 | 0.00 | 0.50 | 14.35 | 113.02 | 21.32 | 311.44 | 0.4717 | -855.0 | -700.1 | |
| 0.00 | 1.16 | 0.00 | 0.65 | 13.96 | 112.71 | 21.01 | 311.19 | 0.4644 | -889.0 | -725.1 | |
| 0.00 | 1.43 | 0.00 | 0.79 | 13.73 | 112.29 | 20.59 | 311.37 | 0.4571 | -880.0 | -729.4 | |
| 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. | |