SDO HMI 2014-12-02 06:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.32 | 70.49 | 20.18 | 229.64 | -14.28 | 164.44 | 80.58 | 255.42 | 0.9886 | 289.7 | 85.9 | |
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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 | 1.11 | 0.00 | 4.40 | -13.10 | 166.37 | 82.51 | 256.70 | 0.9929 | -3.0 | -37.9 | |
| 1.28 | 65.88 | 4.11 | 215.62 | -13.89 | 164.48 | 80.62 | 255.81 | 0.9886 | 344.2 | 87.6 | |
| 5.04 | -2.00 | 16.07 | -2.00 | -14.38 | 164.47 | 80.61 | 255.32 | 0.9887 | 317.5 | 999999 | |
| 0.00 | 1.45 | 0.00 | 3.96 | -13.96 | 162.81 | 78.95 | 255.65 | 0.9840 | 144.0 | 155.3 | |
| 0.00 | 2.05 | 0.00 | 5.66 | -15.50 | 162.95 | 79.09 | 254.10 | 0.9847 | 56.0 | 73.9 | |
| 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. | |