SDO HMI 2011-02-11 06:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 19.09 | 50.25 | 11.98 | 31.47 | -19.61 | 35.23 | -36.44 | 113.72 | 0.6130 | -163.8 | 64.1 | |
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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 |
| 1.37 | 3.08 | 0.83 | 1.86 | -19.42 | 38.23 | -33.44 | 114.72 | 0.5743 | 898.1 | 720.2 | |
| 1.28 | 3.42 | 0.78 | 2.08 | -19.34 | 37.87 | -33.80 | 114.41 | 0.5786 | 763.9 | 637.9 | |
| 0.00 | 0.86 | 0.00 | 0.52 | -19.22 | 37.52 | -34.15 | 114.06 | 0.5827 | 606.0 | 461.9 | |
| 2.48 | 7.70 | 1.51 | 4.68 | -19.04 | 37.49 | -34.18 | 113.74 | 0.5824 | 896.2 | 645.8 | |
| 0.00 | 2.23 | 0.00 | 1.36 | -19.05 | 37.14 | -34.53 | 113.60 | 0.5869 | 135.0 | 230.3 | |
| 0.00 | 1.46 | 0.00 | 0.91 | -19.45 | 35.31 | -36.36 | 113.48 | 0.6118 | 447.0 | 279.6 | |
| 7.02 | 11.81 | 4.40 | 7.41 | -19.71 | 35.08 | -36.59 | 113.80 | 0.6156 | -836.0 | -350.5 | |
| 3.60 | 12.50 | 2.27 | 7.92 | -19.07 | 34.19 | -37.48 | 112.46 | 0.6246 | -940.8 | -606.7 | |
| 1.20 | -8.00 | 0.76 | -8.00 | -18.81 | 33.98 | -37.69 | 111.98 | 0.6264 | -789.9 | 999999 | |
| 0.00 | 2.82 | 0.00 | 1.83 | -21.07 | 32.97 | -38.70 | 115.07 | 0.6464 | 640.0 | 602.6 | |
| 0.34 | 1.28 | 0.22 | 0.84 | -21.22 | 32.43 | -39.23 | 115.08 | 0.6533 | 400.5 | 381.9 | |
| 0.00 | 0.86 | 0.00 | 0.57 | -21.77 | 31.00 | -40.66 | 115.36 | 0.6721 | -678.0 | -573.7 | |
| 1.80 | 2.23 | 1.21 | 1.49 | -21.92 | 30.57 | -41.10 | 115.43 | 0.6776 | -713.3 | -601.0 | |
| 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. | |