SDO HMI 2014-11-30 19:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.27 | 9.82 | 3.45 | 7.82 | 15.56 | 153.18 | 50.09 | 289.24 | 0.7849 | 299.9 | 170.8 | |
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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 |
| 4.27 | 6.32 | 3.45 | 5.11 | 15.78 | 153.89 | 50.80 | 289.35 | 0.7927 | 662.7 | 484.5 | |
| 0.00 | 0.77 | 0.00 | 0.62 | 15.91 | 153.45 | 50.36 | 289.62 | 0.7885 | 436.0 | 445.8 | |
| 0.00 | 0.85 | 0.00 | 0.65 | 12.68 | 151.35 | 48.26 | 285.99 | 0.7597 | 564.0 | 455.1 | |
| 0.00 | 1.54 | 0.00 | 1.18 | 15.87 | 151.49 | 48.40 | 290.08 | 0.7682 | -527.0 | -410.5 | |
| 0.00 | 0.34 | 0.00 | 0.26 | 16.13 | 150.88 | 47.79 | 290.57 | 0.7624 | -525.0 | -540.8 | |
| 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. | |