SDO HMI 2014-08-03 22:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.05 | 0.00 | 4.27 | 4.18 | 211.16 | -20.81 | 94.36 | 0.3577 | -516.5 | -423.7 | |
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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 | 1.09 | 0.00 | 0.56 | 7.35 | 214.17 | -17.80 | 84.55 | 0.3060 | -787.0 | -610.2 | |
| 0.00 | 1.36 | 0.00 | 0.71 | 3.08 | 212.87 | -19.10 | 97.80 | 0.3312 | -876.0 | -639.9 | |
| 0.00 | 2.62 | 0.00 | 1.38 | 1.55 | 212.79 | -19.18 | 102.25 | 0.3374 | -748.0 | -610.1 | |
| 0.00 | 0.63 | 0.00 | 0.33 | 4.92 | 212.44 | -19.53 | 92.13 | 0.3347 | -643.0 | -495.6 | |
| 0.00 | 1.36 | 0.00 | 0.71 | 5.42 | 211.94 | -20.03 | 90.57 | 0.3425 | -803.0 | -582.5 | |
| 0.00 | 0.99 | 0.00 | 0.58 | 6.78 | 200.57 | -31.40 | 86.77 | 0.5202 | 758.0 | 710.5 | |
| 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. | |