SDO HMI 2014-08-25 06:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 13.22 | 0.00 | 7.63 | -9.03 | 335.77 | 25.80 | 237.34 | 0.5112 | 471.8 | 401.5 | |
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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 | 3.41 | 0.00 | 2.05 | -5.50 | 342.08 | 32.10 | 249.44 | 0.5671 | 62.0 | 204.7 | |
| 0.00 | 1.17 | 0.00 | 0.72 | -13.61 | 339.69 | 29.72 | 235.02 | 0.5902 | 670.0 | 501.4 | |
| 0.00 | 1.71 | 0.00 | 0.99 | -8.93 | 337.18 | 27.20 | 239.90 | 0.5241 | 780.0 | 642.3 | |
| 0.00 | 1.44 | 0.00 | 0.82 | -8.64 | 335.95 | 25.98 | 239.21 | 0.5061 | 871.0 | 755.6 | |
| 0.00 | 0.81 | 0.00 | 0.46 | -8.76 | 335.83 | 25.85 | 238.88 | 0.5054 | 664.0 | 528.9 | |
| 0.00 | 0.99 | 0.00 | 0.56 | -10.07 | 332.58 | 22.61 | 233.02 | 0.4757 | 644.0 | 538.5 | |
| 0.00 | 1.89 | 0.00 | 1.05 | -10.82 | 330.28 | 20.31 | 228.73 | 0.4554 | 694.0 | 560.9 | |
| 0.00 | 0.72 | 0.00 | 0.40 | -11.25 | 329.99 | 20.01 | 227.59 | 0.4564 | 662.0 | 523.1 | |
| 0.00 | 1.08 | 0.00 | 0.58 | -10.95 | 322.94 | 12.96 | 215.75 | 0.3785 | -801.0 | -552.3 | |
| 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. | |