SDO HMI 2014-10-02 09:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 5.46 | 0.00 | 3.05 | 5.11 | 139.06 | -27.53 | 91.71 | 0.4625 | -212.4 | -367.0 | |
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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 | 0.97 | 0.00 | 0.53 | 6.02 | 140.50 | -26.10 | 89.90 | 0.4393 | -708.0 | -630.4 | |
| 0.00 | 1.94 | 0.00 | 1.08 | 5.11 | 139.60 | -27.00 | 91.83 | 0.4543 | -932.0 | -797.1 | |
| 0.00 | 0.97 | 0.00 | 0.54 | 4.90 | 139.60 | -26.99 | 92.29 | 0.4544 | -760.0 | -706.5 | |
| 0.00 | 0.79 | 0.00 | 0.45 | 4.72 | 137.91 | -28.69 | 92.35 | 0.4808 | 655.0 | 431.1 | |
| 0.00 | 0.79 | 0.00 | 0.45 | 4.67 | 136.59 | -30.00 | 92.19 | 0.5007 | 683.0 | 580.2 | |
| 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. | |