SDO HMI 2014-01-05 21:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 4.23 | 0.00 | 3.19 | -17.95 | 77.87 | -47.41 | 110.90 | 0.7496 | 160.4 | 236.9 | |
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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 | 0.59 | 0.00 | 0.39 | -13.48 | 85.64 | -39.64 | 106.71 | 0.6500 | -616.0 | -512.6 | |
| 0.00 | 0.85 | 0.00 | 0.58 | -19.26 | 83.43 | -41.85 | 114.39 | 0.6939 | 649.0 | 449.3 | |
| 0.00 | 0.59 | 0.00 | 0.42 | -13.19 | 80.06 | -45.22 | 105.00 | 0.7178 | -469.0 | -431.1 | |
| 0.00 | 1.10 | 0.00 | 0.92 | -21.07 | 73.22 | -52.05 | 113.72 | 0.8060 | 645.0 | 531.1 | |
| 0.00 | 1.10 | 0.00 | 0.88 | -18.07 | 74.57 | -50.70 | 110.31 | 0.7868 | 593.0 | 438.1 | |
| 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. | |