SDO HMI 2011-02-11 13:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 7.79 | 19.09 | 5.22 | 12.92 | 19.42 | 33.21 | -34.62 | 51.87 | 0.6830 | -234.5 | -128.6 | |
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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 |
| 6.25 | 12.41 | 4.15 | 8.26 | 19.27 | 34.49 | -33.34 | 51.08 | 0.6692 | -867.0 | -645.1 | |
| 0.51 | -1.00 | 0.34 | -1.00 | 19.29 | 34.15 | -33.68 | 51.33 | 0.6728 | -513.0 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.80 | 18.74 | 33.60 | -34.24 | 52.44 | 0.6744 | -630.0 | -499.6 | |
| 0.00 | 1.11 | 0.00 | 0.77 | 18.69 | 31.11 | -36.72 | 54.36 | 0.6993 | 545.0 | 504.2 | |
| 0.00 | 1.97 | 0.00 | 1.40 | 20.41 | 30.37 | -37.47 | 52.82 | 0.7179 | 763.0 | 614.5 | |
| 1.03 | 1.37 | 0.73 | 0.97 | 20.08 | 30.42 | -37.41 | 53.17 | 0.7152 | 618.1 | 483.0 | |
| 0.00 | 1.03 | 0.00 | 0.72 | 19.85 | 30.37 | -37.47 | 53.48 | 0.7143 | 760.0 | 657.4 | |
| 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. | |