SDO HMI 2014-05-20 04:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 36.09 | 211.29 | 23.89 | 139.69 | -24.69 | 190.40 | 36.03 | 233.82 | 0.6644 | 704.7 | 295.7 | |
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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 | 0.47 | -21.39 | 190.33 | 35.95 | 238.35 | 0.6445 | -573.0 | -467.1 | |
| 36.09 | 202.29 | 23.89 | 133.96 | -24.58 | 190.62 | 36.25 | 234.12 | 0.6659 | 1092.1 | 338.0 | |
| 0.00 | 1.17 | 0.00 | 0.75 | -27.27 | 185.63 | 31.26 | 227.00 | 0.6329 | -490.0 | -409.2 | |
| 0.00 | 2.07 | 0.00 | 1.31 | -26.70 | 185.46 | 31.09 | 227.61 | 0.6268 | -657.0 | -509.5 | |
| 0.00 | 0.45 | 0.00 | 0.29 | -27.62 | 184.98 | 30.61 | 226.02 | 0.6292 | -656.0 | -568.4 | |
| 0.00 | 0.99 | 0.00 | 0.63 | -28.81 | 184.68 | 30.31 | 224.25 | 0.6359 | -490.0 | -401.5 | |
| 0.00 | 0.81 | 0.00 | 0.51 | -26.83 | 183.88 | 29.51 | 226.12 | 0.6120 | -685.0 | -594.7 | |
| 0.00 | 2.79 | 0.00 | 1.77 | -28.54 | 184.23 | 29.86 | 224.21 | 0.6296 | -769.0 | -593.0 | |
| 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. | |