SDO HMI 2014-10-03 17:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.09 | 21.28 | 7.83 | 19.60 | 13.23 | 91.03 | -57.97 | 78.53 | 0.8417 | 290.6 | 209.5 | |
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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 | 0.97 | 0.00 | 0.66 | 11.96 | 104.91 | -44.10 | 79.59 | 0.6945 | 607.0 | 519.7 | |
| 0.00 | 0.70 | 0.00 | 0.49 | 10.12 | 103.88 | -45.12 | 82.26 | 0.7064 | -588.0 | -431.4 | |
| 0.00 | 1.14 | 0.00 | 0.82 | 10.04 | 102.58 | -46.43 | 82.39 | 0.7221 | -616.0 | -497.7 | |
| 0.00 | 1.41 | 0.00 | 1.14 | 8.06 | 96.41 | -52.60 | 84.89 | 0.7919 | -328.0 | -329.9 | |
| 0.00 | 0.79 | 0.00 | 0.68 | 11.48 | 93.62 | -55.38 | 80.58 | 0.8197 | -352.0 | -292.4 | |
| 0.00 | 0.44 | 0.00 | 0.49 | 23.94 | 84.93 | -64.07 | 66.51 | 0.8981 | 312.0 | 293.6 | |
| 0.00 | 1.67 | 0.00 | 1.64 | 15.97 | 88.65 | -60.35 | 75.33 | 0.8657 | 452.0 | 404.2 | |
| 8.09 | 14.16 | 7.83 | 13.68 | 13.40 | 89.14 | -59.87 | 78.30 | 0.8612 | 616.0 | 428.3 | |
| 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. | |