SDO HMI 2014-01-10 09:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.32 | 24.25 | 1.79 | 13.02 | -12.90 | 44.65 | -21.39 | 114.06 | 0.3908 | 60.2 | -302.3 | |
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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 | 0.68 | 0.00 | 0.36 | -12.56 | 46.76 | -19.27 | 115.20 | 0.3576 | 900.0 | 802.0 | |
| 0.00 | 3.57 | 0.00 | 1.89 | -12.71 | 46.65 | -19.38 | 115.47 | 0.3602 | 1103.0 | 872.4 | |
| 0.00 | 0.94 | 0.00 | 0.50 | -12.96 | 46.09 | -19.95 | 115.53 | 0.3701 | 845.0 | 697.1 | |
| 0.00 | 0.60 | 0.00 | 0.32 | -12.90 | 45.87 | -20.17 | 115.15 | 0.3729 | 689.0 | 562.7 | |
| 0.00 | 1.02 | 0.00 | 0.54 | -12.56 | 45.60 | -20.43 | 114.06 | 0.3748 | 610.0 | 526.2 | |
| 0.00 | 2.47 | 0.00 | 1.33 | -13.16 | 44.32 | -21.72 | 114.33 | 0.3971 | -895.0 | -740.7 | |
| 0.00 | 5.53 | 0.00 | 2.98 | -12.85 | 44.15 | -21.88 | 113.47 | 0.3979 | -1121.0 | -935.0 | |
| 3.32 | 9.44 | 1.79 | 5.10 | -12.99 | 43.81 | -22.22 | 113.51 | 0.4036 | -895.1 | -719.0 | |
| 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. | |