SDO HMI 2011-08-26 16:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 24.40 | 67.92 | 12.43 | 34.44 | 7.49 | 344.61 | -11.99 | 87.33 | 0.2073 | 499.6 | 30.5 | |
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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 | 1.08 | 0.00 | 0.54 | 7.21 | 351.76 | -4.84 | 87.95 | 0.0842 | -1020.0 | -787.2 | |
| 0.00 | 9.15 | 0.00 | 4.55 | 7.11 | 351.36 | -5.24 | 89.11 | 0.0910 | -1012.0 | -842.7 | |
| 0.00 | 3.23 | 0.00 | 1.61 | 7.13 | 350.63 | -5.98 | 88.93 | 0.1038 | -1052.0 | -805.0 | |
| 0.00 | 2.42 | 0.00 | 1.22 | 7.65 | 345.74 | -10.86 | 86.17 | 0.1881 | -1069.0 | -894.6 | |
| 0.00 | 2.24 | 0.00 | 1.14 | 8.50 | 344.46 | -12.14 | 82.38 | 0.2107 | -1098.0 | -916.6 | |
| 1.17 | 1.79 | 0.59 | 0.91 | 8.64 | 344.24 | -12.36 | 81.81 | 0.2148 | -842.8 | -858.1 | |
| 0.00 | 1.08 | 0.00 | 0.55 | 7.84 | 343.51 | -13.09 | 85.73 | 0.2260 | 191.0 | 162.1 | |
| 0.00 | 1.17 | 0.00 | 0.59 | 8.68 | 343.30 | -13.30 | 82.11 | 0.2307 | 845.0 | 540.1 | |
| 13.36 | 39.47 | 6.81 | 20.11 | 7.34 | 343.06 | -13.54 | 87.96 | 0.2334 | 1139.8 | 757.9 | |
| 0.00 | 1.35 | 0.00 | 0.69 | 4.67 | 343.00 | -13.60 | 99.26 | 0.2385 | 779.0 | 605.1 | |
| 0.00 | 1.08 | 0.00 | 0.55 | 7.78 | 342.73 | -13.87 | 86.10 | 0.2392 | 903.0 | 714.1 | |
| 9.87 | -9.00 | 5.03 | -9.00 | 7.39 | 342.62 | -13.98 | 87.77 | 0.2409 | 1025.6 | 999999 | |
| 0.00 | 0.99 | 0.00 | 0.50 | 7.75 | 342.57 | -14.03 | 86.27 | 0.2418 | 692.0 | 562.1 | |
| 0.00 | 1.17 | 0.00 | 0.60 | 12.04 | 341.84 | -14.76 | 69.99 | 0.2664 | 850.0 | 671.4 | |
| 0.00 | 1.70 | 0.00 | 0.88 | 8.39 | 339.98 | -16.62 | 84.28 | 0.2857 | 773.0 | 522.5 | |
| 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. | |