SDO HMI 2014-12-07 20:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 13.89 | 0.00 | 7.25 | 16.00 | 17.19 | 6.90 | 336.94 | 0.3161 | -561.6 | -313.8 | |
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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 | 1.28 | 0.00 | 0.66 | 6.91 | 25.90 | 15.62 | 294.07 | 0.2941 | -780.0 | -635.1 | |
| 0.00 | 1.53 | 0.00 | 0.84 | 20.49 | 25.80 | 15.52 | 324.34 | 0.4317 | -782.0 | -658.8 | |
| 0.00 | 1.11 | 0.00 | 0.58 | 17.75 | 18.88 | 8.60 | 334.91 | 0.3372 | -859.0 | -679.2 | |
| 0.00 | 1.19 | 0.00 | 0.62 | 16.48 | 17.82 | 7.54 | 336.02 | 0.3110 | -852.0 | -669.5 | |
| 0.00 | 1.36 | 0.00 | 0.70 | 13.70 | 17.45 | 7.16 | 332.83 | 0.2665 | -840.0 | -715.0 | |
| 0.00 | 0.77 | 0.00 | 0.39 | 13.92 | 17.39 | 7.11 | 333.38 | 0.2692 | -615.0 | -406.0 | |
| 0.00 | 1.70 | 0.00 | 0.88 | 14.10 | 16.97 | 6.68 | 335.05 | 0.2689 | -466.0 | -466.8 | |
| 0.00 | 1.88 | 0.00 | 0.97 | 15.69 | 16.65 | 6.37 | 338.39 | 0.2912 | -775.0 | -602.0 | |
| 0.00 | 3.07 | 0.00 | 1.61 | 19.32 | 8.54 | -1.74 | 4.97 | 0.3327 | 915.0 | 722.0 | |
| 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. | |