SDO HMI 2014-08-14 14:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 5.76 | 15.94 | 8.12 | 21.61 | -6.28 | 23.52 | -67.43 | 99.43 | 0.9309 | -138.0 | -100.5 | |
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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 | 1.35 | 0.00 | 1.48 | -5.37 | 29.00 | -61.96 | 99.48 | 0.8927 | 246.0 | 271.0 | |
| 0.00 | 0.90 | 0.00 | 0.98 | -4.68 | 29.05 | -61.91 | 98.73 | 0.8914 | 315.0 | 283.7 | |
| 0.90 | 2.52 | 1.02 | 2.86 | -4.36 | 27.70 | -63.26 | 98.12 | 0.9013 | 397.2 | 312.1 | |
| 2.70 | 6.85 | 3.95 | 9.99 | -7.01 | 21.97 | -68.98 | 99.93 | 0.9420 | -334.8 | -297.4 | |
| 0.81 | 1.98 | 1.18 | 2.89 | -6.61 | 21.93 | -69.03 | 99.50 | 0.9419 | -293.9 | -239.7 | |
| 1.35 | 2.34 | 1.97 | 3.41 | -6.30 | 21.94 | -69.02 | 99.18 | 0.9416 | -352.0 | -278.0 | |
| 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. | |