SDO HMI 2014-08-25 09:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 12.96 | 0.00 | 7.35 | -10.44 | 330.97 | 22.63 | 231.51 | 0.4849 | 313.8 | 243.8 | |
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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 | 1.17 | 0.00 | 0.69 | -8.94 | 337.24 | 28.91 | 241.41 | 0.5459 | 840.0 | 701.4 | |
| 0.00 | 1.08 | 0.00 | 0.65 | -12.18 | 337.25 | 28.92 | 236.39 | 0.5698 | 568.0 | 485.6 | |
| 0.00 | 1.17 | 0.00 | 0.68 | -8.65 | 336.03 | 27.70 | 240.83 | 0.5283 | 759.0 | 614.8 | |
| 0.00 | 0.54 | 0.00 | 0.31 | -8.69 | 334.62 | 26.29 | 239.43 | 0.5104 | 632.0 | 530.2 | |
| 0.00 | 0.90 | 0.00 | 0.50 | -5.23 | 333.43 | 25.10 | 244.57 | 0.4697 | 766.0 | 652.8 | |
| 0.00 | 0.90 | 0.00 | 0.54 | -16.33 | 333.39 | 25.06 | 226.51 | 0.5624 | 544.0 | 357.8 | |
| 0.00 | 0.99 | 0.00 | 0.56 | -10.18 | 332.42 | 24.09 | 234.60 | 0.4948 | 548.0 | 414.2 | |
| 0.00 | 0.99 | 0.00 | 0.57 | -13.41 | 331.84 | 23.50 | 228.81 | 0.5175 | -725.0 | -576.0 | |
| 0.00 | 1.08 | 0.00 | 0.59 | -4.65 | 330.03 | 21.69 | 242.25 | 0.4181 | 671.0 | 547.8 | |
| 0.00 | 1.44 | 0.00 | 0.81 | -11.10 | 329.88 | 21.55 | 229.96 | 0.4727 | 701.0 | 559.5 | |
| 0.00 | 1.71 | 0.00 | 0.93 | -13.99 | 320.52 | 12.18 | 209.90 | 0.4125 | -732.0 | -509.7 | |
| 0.00 | 0.99 | 0.00 | 0.52 | -8.77 | 320.01 | 11.68 | 216.56 | 0.3374 | -807.0 | -607.5 | |
| 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. | |