SDO HMI 2014-10-02 00:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 5.28 | 52.48 | 22.34 | 326.17 | 16.18 | 258.52 | 86.99 | 285.78 | 0.9965 | 141.3 | -160.7 | |
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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 | 14.62 | 0.00 | 131.02 | 15.45 | 259.90 | 88.37 | 285.18 | 0.9986 | -286.0 | -242.2 | |
| 0.00 | 5.37 | 0.00 | 52.20 | 16.36 | 260.45 | 88.92 | 286.15 | 0.9989 | -407.0 | -377.2 | |
| 0.97 | 27.12 | 4.15 | 120.00 | 16.39 | 256.65 | 85.12 | 285.82 | 0.9940 | 222.4 | 16.8 | |
| 4.31 | -3.00 | 18.19 | -3.00 | 16.67 | 256.49 | 84.96 | 286.08 | 0.9937 | 181.5 | 999999 | |
| 0.00 | 5.37 | 0.00 | 22.95 | 17.63 | 256.65 | 85.12 | 287.05 | 0.9938 | 49.0 | 41.7 | |
| 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. | |