SDO HMI 2014-08-25 14:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 16.29 | 0.00 | 9.30 | -10.74 | 329.07 | 23.49 | 232.46 | 0.4939 | -5.0 | -62.5 | |
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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 | 0.90 | 0.00 | 0.55 | -10.03 | 337.11 | 31.53 | 241.84 | 0.5862 | 424.0 | 405.3 | |
| 0.00 | 1.08 | 0.00 | 0.66 | -12.15 | 336.89 | 31.31 | 238.52 | 0.5979 | 618.0 | 565.3 | |
| 0.00 | 1.26 | 0.00 | 0.75 | -8.64 | 336.15 | 30.56 | 243.25 | 0.5651 | 617.0 | 476.1 | |
| 0.00 | 1.08 | 0.00 | 0.66 | -17.18 | 332.09 | 26.51 | 226.99 | 0.5853 | 227.0 | 300.3 | |
| 0.00 | 0.81 | 0.00 | 0.49 | -17.09 | 331.76 | 26.17 | 226.75 | 0.5811 | 448.0 | 353.7 | |
| 0.00 | 1.17 | 0.00 | 0.69 | -14.41 | 331.36 | 25.77 | 229.96 | 0.5521 | -561.0 | -471.2 | |
| 0.00 | 0.72 | 0.00 | 0.41 | -7.43 | 330.48 | 24.90 | 240.27 | 0.4827 | 667.0 | 576.8 | |
| 0.00 | 1.08 | 0.00 | 0.61 | -7.50 | 330.15 | 24.57 | 239.79 | 0.4789 | 837.0 | 705.2 | |
| 0.00 | 0.72 | 0.00 | 0.40 | -4.34 | 329.67 | 24.09 | 245.37 | 0.4495 | 552.0 | 594.0 | |
| 0.00 | 1.62 | 0.00 | 0.88 | -8.48 | 325.15 | 19.56 | 231.81 | 0.4231 | -715.0 | -588.3 | |
| 0.00 | 1.89 | 0.00 | 1.06 | -12.75 | 325.30 | 19.71 | 224.79 | 0.4689 | -707.0 | -540.0 | |
| 0.00 | 0.99 | 0.00 | 0.54 | -7.50 | 324.84 | 19.26 | 233.26 | 0.4097 | -777.0 | -634.0 | |
| 0.00 | 1.62 | 0.00 | 0.88 | -10.90 | 323.30 | 17.72 | 224.68 | 0.4268 | -885.0 | -649.1 | |
| 0.00 | 1.35 | 0.00 | 0.72 | -8.70 | 320.15 | 14.57 | 222.94 | 0.3666 | -815.0 | -666.3 | |
| 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. | |