SDO HMI 2014-07-02 20:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 10.26 | 19.34 | 12.69 | 23.44 | -16.15 | 232.61 | -63.86 | 109.20 | 0.9145 | -192.3 | -22.4 | |
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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 | 1.36 | 0.00 | 1.57 | -16.61 | 234.18 | -62.29 | 110.02 | 0.9047 | 424.0 | 337.7 | |
| 0.00 | 0.82 | 0.00 | 0.94 | -16.22 | 234.19 | -62.28 | 109.60 | 0.9040 | 223.0 | 234.3 | |
| 2.00 | 5.08 | 2.25 | 5.72 | -14.83 | 234.46 | -62.02 | 108.14 | 0.9001 | 471.4 | 240.7 | |
| 8.26 | 12.08 | 10.44 | 15.21 | -16.60 | 231.66 | -64.81 | 109.49 | 0.9216 | -434.1 | -382.1 | |
| 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. | |