SDO HMI 2014-10-05 08:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 3.86 | 0.00 | 4.97 | 13.37 | 59.36 | -68.20 | 78.18 | 0.9243 | -91.5 | -94.7 | |
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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 | 0.79 | 0.00 | 0.94 | 13.81 | 61.45 | -66.11 | 77.76 | 0.9103 | -336.0 | -251.1 | |
| 0.00 | 1.49 | 0.00 | 1.91 | 13.39 | 59.44 | -68.12 | 78.17 | 0.9239 | -246.0 | -238.3 | |
| 0.00 | 0.79 | 0.00 | 1.02 | 13.62 | 59.30 | -68.25 | 77.92 | 0.9248 | -242.0 | -157.3 | |
| 0.00 | 0.79 | 0.00 | 1.10 | 12.75 | 57.47 | -70.09 | 78.79 | 0.9364 | 458.0 | 345.3 | |
| 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. | |