SDO HMI 2014-10-12 22:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.49 | 0.00 | 5.27 | -15.51 | 57.83 | 30.33 | 233.87 | 0.6043 | 637.2 | 535.3 | |
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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 | 0.96 | 0.00 | 0.64 | -13.34 | 64.56 | 37.06 | 242.04 | 0.6662 | 592.0 | 452.4 | |
| 0.00 | 2.54 | 0.00 | 1.57 | -15.85 | 57.26 | 29.76 | 233.01 | 0.6001 | 597.0 | 522.1 | |
| 0.00 | 1.84 | 0.00 | 1.13 | -15.90 | 56.95 | 29.45 | 232.66 | 0.5969 | 664.0 | 502.6 | |
| 0.00 | 0.70 | 0.00 | 0.43 | -16.13 | 56.99 | 29.48 | 232.38 | 0.5992 | 545.0 | 402.0 | |
| 0.00 | 1.66 | 0.00 | 1.02 | -15.75 | 56.53 | 29.03 | 232.48 | 0.5911 | 721.0 | 667.6 | |
| 0.00 | 0.79 | 0.00 | 0.48 | -15.32 | 56.36 | 28.86 | 232.92 | 0.5857 | 704.0 | 604.9 | |
| 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. | |