SDO HMI 2011-08-24 19:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.14 | 25.78 | 1.78 | 15.27 | 7.33 | 347.99 | -33.37 | 87.33 | 0.5473 | -368.5 | -218.5 | |
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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 | 0.61 | 6.95 | 352.35 | -29.02 | 88.32 | 0.4837 | -976.0 | -866.0 | |
| 1.08 | 1.53 | 0.61 | 0.86 | 7.13 | 352.30 | -29.07 | 87.94 | 0.4843 | -896.1 | -924.8 | |
| 0.00 | 1.88 | 0.00 | 1.07 | 6.88 | 352.21 | -29.15 | 88.45 | 0.4858 | -777.0 | -786.4 | |
| 2.06 | 3.05 | 1.17 | 1.73 | 7.08 | 352.02 | -29.34 | 88.02 | 0.4885 | -858.0 | -778.7 | |
| 0.00 | 3.14 | 0.00 | 1.79 | 8.11 | 351.45 | -29.91 | 85.91 | 0.4969 | -878.0 | -713.2 | |
| 0.00 | 1.35 | 0.00 | 0.78 | 7.16 | 349.85 | -31.51 | 87.74 | 0.5210 | -826.0 | -690.3 | |
| 0.00 | 1.53 | 0.00 | 0.89 | 6.89 | 349.37 | -31.99 | 88.23 | 0.5283 | -815.0 | -697.5 | |
| 0.00 | 1.08 | 0.00 | 0.64 | 6.70 | 347.46 | -33.91 | 88.43 | 0.5564 | -521.0 | -506.3 | |
| 0.00 | 3.14 | 0.00 | 1.93 | 6.38 | 345.01 | -36.35 | 88.78 | 0.5914 | -922.0 | -640.4 | |
| 0.00 | 5.21 | 0.00 | 3.23 | 8.04 | 344.05 | -37.31 | 85.93 | 0.6039 | 726.0 | 675.0 | |
| 0.00 | 0.90 | 0.00 | 0.56 | 7.52 | 343.57 | -37.80 | 86.77 | 0.6108 | 658.0 | 570.9 | |
| 0.00 | 1.17 | 0.00 | 0.73 | 7.15 | 343.53 | -37.84 | 87.38 | 0.6116 | 629.0 | 515.2 | |
| 0.00 | 0.72 | 0.00 | 0.45 | 8.21 | 343.06 | -38.30 | 85.62 | 0.6175 | 543.0 | 464.8 | |
| 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. | |