SDO HMI 2014-12-02 19:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 16.99 | 0.00 | 9.23 | -5.59 | 99.26 | 22.54 | 252.80 | 0.4037 | 382.9 | 481.4 | |
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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 | 0.51 | 0.00 | 0.30 | -9.54 | 105.79 | 29.07 | 249.81 | 0.5125 | 687.0 | 619.8 | |
| 0.00 | 0.60 | 0.00 | 0.34 | -9.49 | 103.95 | 27.23 | 248.74 | 0.4862 | -680.0 | -473.1 | |
| 0.00 | 2.48 | 0.00 | 1.36 | -3.17 | 102.44 | 25.72 | 261.31 | 0.4402 | 753.0 | 548.0 | |
| 0.00 | 7.34 | 0.00 | 4.03 | -3.25 | 101.82 | 25.10 | 260.91 | 0.4307 | 991.0 | 773.1 | |
| 0.00 | 0.94 | 0.00 | 0.51 | -4.11 | 101.59 | 24.86 | 258.84 | 0.4292 | 681.0 | 582.2 | |
| 0.00 | 1.96 | 0.00 | 1.06 | -13.18 | 95.12 | 18.39 | 232.08 | 0.3911 | 752.0 | 596.0 | |
| 0.00 | 1.20 | 0.00 | 0.63 | -9.40 | 92.56 | 15.83 | 236.99 | 0.3223 | 739.0 | 523.6 | |
| 0.00 | 1.96 | 0.00 | 1.00 | -6.15 | 88.52 | 11.79 | 239.63 | 0.2365 | -860.0 | -700.5 | |
| 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. | |