SDO HMI 2014-08-16 08:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.09 | 0.00 | 5.76 | 7.19 | 29.29 | -38.53 | 86.90 | 0.6221 | -622.0 | -509.7 | |
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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 | 1.80 | 0.00 | 1.12 | 5.14 | 30.37 | -37.45 | 90.30 | 0.6079 | -621.0 | -493.4 | |
| 0.00 | 1.53 | 0.00 | 0.97 | 11.98 | 29.53 | -38.29 | 79.10 | 0.6195 | -667.0 | -528.5 | |
| 0.00 | 1.53 | 0.00 | 0.96 | 4.74 | 30.20 | -37.62 | 90.94 | 0.6106 | -696.0 | -500.6 | |
| 0.00 | 1.35 | 0.00 | 0.86 | 6.52 | 29.13 | -38.69 | 87.94 | 0.6237 | -553.0 | -418.3 | |
| 0.00 | 0.90 | 0.00 | 0.57 | 7.04 | 28.81 | -39.01 | 87.08 | 0.6278 | -465.0 | -442.7 | |
| 0.00 | 0.99 | 0.00 | 0.64 | 6.05 | 28.10 | -39.72 | 88.60 | 0.6379 | -761.0 | -665.7 | |
| 0.00 | 0.99 | 0.00 | 0.64 | 9.33 | 27.46 | -40.36 | 83.46 | 0.6455 | -591.0 | -550.3 | |
| 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. | |