SDO HMI 2014-12-08 07:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 59.62 | 380.59 | 29.64 | 189.19 | -3.79 | 1.20 | -3.05 | 141.12 | 0.0850 | 1288.4 | 398.2 | |
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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 | 0.94 | 0.00 | 0.47 | -5.31 | 4.45 | 0.21 | 182.26 | 0.0925 | 637.0 | 596.7 | |
| 0.00 | 1.02 | 0.00 | 0.51 | -4.57 | 3.83 | -0.41 | 174.82 | 0.0798 | 926.0 | 689.9 | |
| 31.73 | 369.85 | 15.77 | 183.83 | -3.89 | 1.50 | -2.75 | 144.56 | 0.0829 | 1522.8 | 407.3 | |
| 27.55 | -3.00 | 13.70 | -3.00 | -3.59 | 0.91 | -3.34 | 136.87 | 0.0855 | 1456.3 | 999999 | |
| 0.34 | 2.64 | 0.17 | 1.32 | -4.89 | 0.39 | -3.85 | 141.69 | 0.1085 | 1108.8 | 880.8 | |
| 0.00 | 1.11 | 0.00 | 0.55 | -5.01 | 0.24 | -4.00 | 141.30 | 0.1117 | 812.0 | 644.4 | |
| 0.00 | 3.41 | 0.00 | 1.70 | -5.37 | 359.50 | -4.75 | 138.44 | 0.1248 | -998.0 | -531.9 | |
| 0.00 | 1.62 | 0.00 | 0.81 | -5.10 | 358.31 | -5.94 | 130.60 | 0.1363 | -722.0 | -520.8 | |
| 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. | |