SDO HMI 2011-08-29 00:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 28.33 | 0.00 | 15.21 | 7.36 | 348.38 | 22.62 | 272.00 | 0.3827 | -286.6 | -311.2 | |
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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 | 0.99 | 0.00 | 0.54 | 7.09 | 352.04 | 26.28 | 271.56 | 0.4414 | -659.0 | -519.9 | |
| 0.00 | 1.43 | 0.00 | 0.79 | 7.92 | 351.82 | 26.06 | 273.45 | 0.4378 | -651.0 | -540.8 | |
| 0.00 | 1.34 | 0.00 | 0.74 | 7.75 | 351.68 | 25.92 | 273.05 | 0.4355 | -793.0 | -694.1 | |
| 0.00 | 3.59 | 0.00 | 1.97 | 7.39 | 351.55 | 25.79 | 272.22 | 0.4336 | -812.0 | -749.8 | |
| 0.00 | 2.42 | 0.00 | 1.33 | 7.18 | 351.54 | 25.78 | 271.73 | 0.4335 | -863.0 | -718.0 | |
| 0.00 | 2.87 | 0.00 | 1.57 | 7.64 | 351.47 | 25.71 | 272.79 | 0.4322 | -847.0 | -788.1 | |
| 0.00 | 1.79 | 0.00 | 0.98 | 8.57 | 351.19 | 25.43 | 274.95 | 0.4280 | -732.0 | -490.9 | |
| 0.00 | 1.70 | 0.00 | 0.92 | 5.40 | 349.00 | 23.24 | 267.05 | 0.3951 | -764.0 | -601.9 | |
| 0.00 | 0.63 | 0.00 | 0.33 | 7.33 | 347.24 | 21.48 | 271.89 | 0.3650 | -653.0 | -568.4 | |
| 0.00 | 1.97 | 0.00 | 1.05 | 7.17 | 346.81 | 21.05 | 271.41 | 0.3580 | -619.0 | -540.4 | |
| 0.00 | 1.17 | 0.00 | 0.62 | 7.06 | 346.64 | 20.88 | 271.08 | 0.3553 | -794.0 | -619.8 | |
| 0.00 | 0.90 | 0.00 | 0.47 | 7.81 | 345.99 | 20.23 | 273.23 | 0.3447 | -876.0 | -717.8 | |
| 0.00 | 1.25 | 0.00 | 0.65 | 7.68 | 343.15 | 17.39 | 272.93 | 0.2978 | 792.0 | 587.1 | |
| 0.00 | 1.52 | 0.00 | 0.79 | 7.35 | 343.10 | 17.34 | 271.81 | 0.2970 | 859.0 | 710.8 | |
| 0.00 | 2.87 | 0.00 | 1.48 | 7.15 | 342.77 | 17.01 | 271.11 | 0.2916 | 760.0 | 677.6 | |
| 0.00 | 1.08 | 0.00 | 0.56 | 7.49 | 342.75 | 16.99 | 272.26 | 0.2913 | 946.0 | 814.8 | |
| 0.00 | 0.81 | 0.00 | 0.42 | 7.41 | 342.46 | 16.70 | 271.98 | 0.2865 | 834.0 | 642.7 | |
| 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. | |