SDO HMI 2014-12-08 05:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 14.57 | 0.00 | 7.77 | 15.28 | 17.56 | 12.23 | 322.11 | 0.3657 | -531.8 | -451.9 | |
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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 | 1.62 | 0.00 | 0.90 | 17.58 | 26.44 | 21.11 | 311.37 | 0.4594 | -715.0 | -592.9 | |
| 0.00 | 1.11 | 0.00 | 0.58 | 1.98 | 24.52 | 19.19 | 276.05 | 0.3317 | -755.0 | -614.8 | |
| 0.00 | 1.11 | 0.00 | 0.61 | 17.86 | 23.97 | 18.63 | 315.28 | 0.4340 | -630.0 | -513.0 | |
| 0.00 | 0.43 | 0.00 | 0.23 | 13.47 | 23.14 | 17.80 | 308.13 | 0.3795 | -857.0 | -769.4 | |
| 0.00 | 1.11 | 0.00 | 0.58 | 8.78 | 21.55 | 16.22 | 298.99 | 0.3169 | -761.0 | -561.2 | |
| 0.00 | 1.02 | 0.00 | 0.53 | 8.96 | 21.41 | 16.07 | 299.71 | 0.3162 | -753.0 | -613.6 | |
| 0.00 | 2.47 | 0.00 | 1.31 | 16.54 | 17.85 | 12.51 | 323.92 | 0.3541 | -890.0 | -748.5 | |
| 0.00 | 1.02 | 0.00 | 0.56 | 22.88 | 18.34 | 13.00 | 331.95 | 0.4428 | -648.0 | -488.4 | |
| 0.00 | 1.36 | 0.00 | 0.71 | 13.75 | 15.85 | 10.51 | 323.34 | 0.2981 | -971.0 | -727.9 | |
| 0.00 | 1.19 | 0.00 | 0.62 | 14.52 | 13.32 | 7.98 | 331.83 | 0.2860 | -852.0 | -588.9 | |
| 0.00 | 1.28 | 0.00 | 0.68 | 21.02 | 3.47 | -1.86 | 4.84 | 0.3618 | 789.0 | 608.5 | |
| 0.00 | 0.85 | 0.00 | 0.46 | 22.52 | 358.10 | -7.24 | 16.90 | 0.4023 | 662.0 | 524.6 | |
| 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. | |