SDO HMI 2014-12-02 14:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 58.93 | 360.31 | 35.21 | 215.18 | 16.61 | 109.92 | 30.43 | 299.60 | 0.5604 | -1086.0 | -313.9 | |
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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 |
| 58.93 | 350.91 | 35.21 | 209.75 | 16.59 | 110.03 | 30.54 | 299.47 | 0.5616 | -1445.8 | -344.1 | |
| 0.00 | 1.20 | 0.00 | 0.70 | 17.56 | 106.73 | 27.24 | 303.71 | 0.5268 | 728.0 | 618.2 | |
| 0.00 | 1.20 | 0.00 | 0.70 | 17.66 | 106.61 | 27.12 | 303.98 | 0.5259 | 759.0 | 710.1 | |
| 0.00 | 0.60 | 0.00 | 0.35 | 16.70 | 106.45 | 26.97 | 302.51 | 0.5171 | 677.0 | 604.9 | |
| 0.00 | 1.28 | 0.00 | 0.75 | 17.87 | 106.54 | 27.05 | 304.40 | 0.5267 | 537.0 | 632.5 | |
| 0.00 | 1.45 | 0.00 | 0.84 | 17.81 | 106.39 | 26.90 | 304.44 | 0.5244 | 812.0 | 692.2 | |
| 0.00 | 0.94 | 0.00 | 0.53 | 16.16 | 104.22 | 24.73 | 303.65 | 0.4847 | 687.0 | 583.6 | |
| 0.00 | 2.73 | 0.00 | 1.56 | 17.79 | 104.42 | 24.93 | 306.30 | 0.5000 | 867.0 | 687.7 | |
| 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. | |