SDO HMI 2014-01-10 14:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.76 | 8.83 | 0.47 | 5.40 | -17.82 | 29.31 | -33.98 | 115.09 | 0.5898 | 547.6 | 494.7 | |
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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 | 1.44 | 0.00 | 0.88 | -18.14 | 29.67 | -33.62 | 115.80 | 0.5867 | 948.0 | 757.8 | |
| 0.00 | 1.44 | 0.00 | 0.88 | -17.89 | 29.65 | -33.64 | 115.39 | 0.5858 | 840.0 | 754.4 | |
| 0.00 | 1.02 | 0.00 | 0.62 | -17.61 | 29.45 | -33.84 | 114.83 | 0.5871 | 753.0 | 662.4 | |
| 0.00 | 1.70 | 0.00 | 1.04 | -17.82 | 29.33 | -33.96 | 115.10 | 0.5896 | 743.0 | 561.8 | |
| 0.76 | 2.21 | 0.47 | 1.35 | -17.54 | 29.24 | -34.05 | 114.61 | 0.5895 | 673.6 | 566.1 | |
| 0.00 | 1.02 | 0.00 | 0.63 | -18.05 | 28.34 | -34.96 | 114.98 | 0.6033 | -731.0 | -610.2 | |
| 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. | |