SDO HMI 2014-08-06 12:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 5.32 | 0.00 | 3.96 | -18.58 | 239.56 | 41.73 | 237.92 | 0.7449 | -62.7 | 59.7 | |
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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 | 0.73 | -18.41 | 244.60 | 46.77 | 240.98 | 0.7928 | 284.0 | 249.4 | |
| 0.00 | 1.54 | 0.00 | 1.17 | -18.11 | 241.66 | 43.83 | 239.85 | 0.7635 | 516.0 | 406.7 | |
| 0.00 | 0.90 | 0.00 | 0.68 | -18.61 | 240.85 | 43.01 | 238.81 | 0.7580 | 539.0 | 416.2 | |
| 0.00 | 0.54 | 0.00 | 0.39 | -18.37 | 237.23 | 39.39 | 236.96 | 0.7208 | -524.0 | -546.3 | |
| 0.00 | 0.90 | 0.00 | 0.62 | -19.27 | 233.40 | 35.57 | 233.23 | 0.6877 | -652.0 | -529.0 | |
| 0.00 | 0.54 | 0.00 | 0.37 | -19.44 | 233.36 | 35.53 | 233.00 | 0.6884 | -539.0 | -464.7 | |
| 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. | |