SDO HMI 2014-08-18 06:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.46 | 0.00 | 4.37 | 8.28 | 26.53 | -15.95 | 84.43 | 0.2759 | -554.9 | -163.1 | |
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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 | 0.90 | 0.00 | 0.46 | 5.80 | 29.70 | -12.78 | 93.70 | 0.2215 | -944.0 | -792.4 | |
| 0.00 | 0.99 | 0.00 | 0.50 | 5.83 | 29.48 | -13.00 | 93.50 | 0.2251 | -756.0 | -654.3 | |
| 0.00 | 0.63 | 0.00 | 0.32 | 6.08 | 28.73 | -13.75 | 92.16 | 0.2377 | -466.0 | -382.1 | |
| 0.00 | 1.17 | 0.00 | 0.60 | 9.41 | 28.40 | -14.08 | 78.38 | 0.2462 | -881.0 | -577.0 | |
| 0.00 | 1.08 | 0.00 | 0.55 | 6.65 | 28.49 | -13.99 | 89.72 | 0.2412 | -657.0 | -406.8 | |
| 0.00 | 0.99 | 0.00 | 0.51 | 9.57 | 26.57 | -15.91 | 78.88 | 0.2766 | -743.0 | -566.5 | |
| 0.00 | 2.70 | 0.00 | 1.43 | 10.13 | 22.43 | -20.05 | 79.04 | 0.3453 | 563.0 | 674.0 | |
| 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. | |