SDO HMI 2014-05-20 15:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 11.61 | 0.00 | 6.31 | -24.15 | 157.48 | 9.14 | 201.99 | 0.4097 | -812.6 | -666.7 | |
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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 | 0.72 | 0.00 | 0.39 | -22.45 | 160.77 | 12.43 | 209.66 | 0.4038 | -752.0 | -604.1 | |
| 0.00 | 1.17 | 0.00 | 0.63 | -21.87 | 160.28 | 11.94 | 209.47 | 0.3920 | -790.0 | -642.5 | |
| 0.00 | 1.71 | 0.00 | 0.91 | -20.46 | 159.87 | 11.53 | 210.62 | 0.3694 | -803.0 | -612.2 | |
| 0.00 | 1.62 | 0.00 | 0.86 | -20.78 | 159.80 | 11.46 | 209.99 | 0.3732 | -915.0 | -703.7 | |
| 0.00 | 2.16 | 0.00 | 1.17 | -24.95 | 157.13 | 8.79 | 199.58 | 0.4152 | -734.0 | -674.7 | |
| 0.00 | 2.34 | 0.00 | 1.26 | -23.12 | 157.00 | 8.67 | 201.06 | 0.3873 | -889.0 | -737.3 | |
| 0.00 | 1.08 | 0.00 | 0.65 | -36.07 | 153.84 | 5.50 | 187.88 | 0.5672 | -739.0 | -608.5 | |
| 0.00 | 0.81 | 0.00 | 0.44 | -26.29 | 148.73 | 0.39 | 180.86 | 0.4124 | -879.0 | -659.9 | |
| 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. | |