SDO HMI 2014-04-08 16:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.46 | 0.00 | 5.07 | -14.05 | 309.32 | -33.48 | 106.16 | 0.5618 | 615.6 | 507.1 | |
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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 | 0.88 | 0.00 | 0.51 | -12.33 | 312.53 | -30.26 | 104.02 | 0.5094 | 694.0 | 493.6 | |
| 0.00 | 1.50 | 0.00 | 0.87 | -14.76 | 311.83 | -30.97 | 108.39 | 0.5264 | 553.0 | 454.4 | |
| 0.00 | 0.97 | 0.00 | 0.59 | -18.26 | 309.16 | -33.64 | 113.41 | 0.5754 | 639.0 | 607.4 | |
| 0.00 | 1.06 | 0.00 | 0.64 | -17.81 | 308.84 | -33.96 | 112.51 | 0.5779 | 555.0 | 480.8 | |
| 0.00 | 1.50 | 0.00 | 0.89 | -11.48 | 309.72 | -33.07 | 101.71 | 0.5483 | 677.0 | 592.8 | |
| 0.00 | 1.14 | 0.00 | 0.69 | -10.34 | 308.40 | -34.40 | 99.45 | 0.5655 | 523.0 | 399.5 | |
| 0.00 | 0.79 | 0.00 | 0.50 | -20.69 | 306.09 | -36.71 | 115.92 | 0.6240 | 620.0 | 472.3 | |
| 0.00 | 0.62 | 0.00 | 0.38 | -5.87 | 305.26 | -37.53 | 91.71 | 0.6085 | 664.0 | 575.7 | |
| 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. | |