SDO HMI 2014-01-12 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 | 11.96 | 0.00 | 6.90 | -23.39 | 54.85 | 21.75 | 222.96 | 0.5025 | -594.9 | -495.5 | |
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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 | 1.10 | 0.00 | 0.73 | -22.96 | 71.13 | 38.04 | 239.48 | 0.6609 | 575.0 | 471.5 | |
| 0.00 | 1.95 | 0.00 | 1.21 | -15.33 | 68.72 | 35.62 | 249.98 | 0.6001 | -690.0 | -565.8 | |
| 0.00 | 1.44 | 0.00 | 0.81 | -19.02 | 58.12 | 25.02 | 236.92 | 0.4792 | -797.0 | -641.8 | |
| 0.00 | 3.23 | 0.00 | 1.80 | -24.63 | 51.88 | 18.79 | 219.84 | 0.4589 | -752.0 | -653.0 | |
| 0.00 | 1.10 | 0.00 | 0.62 | -26.67 | 49.76 | 16.66 | 213.76 | 0.4629 | -701.0 | -478.5 | |
| 0.00 | 1.19 | 0.00 | 0.67 | -30.56 | 45.83 | 12.73 | 203.15 | 0.4848 | -742.0 | -516.6 | |
| 0.00 | 1.19 | 0.00 | 0.63 | -24.72 | 39.04 | 5.95 | 195.10 | 0.3631 | -831.0 | -672.1 | |
| 0.00 | 0.76 | 0.00 | 0.43 | -31.99 | 38.97 | 5.88 | 190.58 | 0.4749 | -821.0 | -729.1 | |
| 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. | |