SDO HMI 2011-11-02 02:58:59 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 77.12 | 584.99 | 186.91 | 1828.72 | 18.87 | 107.87 | -78.99 | 71.58 | 0.9787 | 43.3 | 109.5 | |
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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 | 2.25 | 0.00 | 5.48 | 22.46 | 107.77 | -79.09 | 67.94 | 0.9801 | -489.0 | -325.7 | |
| 2.60 | 3.64 | 6.18 | 8.65 | 22.16 | 108.07 | -78.79 | 68.24 | 0.9791 | -427.0 | -488.8 | |
| 0.00 | 2.77 | 0.00 | 8.38 | 21.61 | 105.33 | -81.53 | 68.79 | 0.9872 | 161.0 | 204.8 | |
| 14.45 | 525.96 | 28.32 | 1589.18 | 18.61 | 110.82 | -76.04 | 71.87 | 0.9689 | -651.8 | 77.2 | |
| 0.00 | 3.64 | 0.00 | 13.41 | 22.12 | 103.49 | -83.37 | 68.23 | 0.9915 | 346.0 | 262.5 | |
| 16.53 | -4.00 | 34.79 | -4.00 | 19.11 | 109.82 | -77.04 | 71.37 | 0.9728 | -396.9 | 999999 | |
| 13.33 | -4.00 | 29.24 | -4.00 | 19.03 | 109.21 | -77.65 | 71.45 | 0.9751 | 306.5 | 999999 | |
| 6.84 | 34.27 | 26.56 | 125.27 | 20.77 | 103.01 | -83.85 | 69.58 | 0.9925 | 630.3 | 516.3 | |
| 3.72 | -4.00 | 8.77 | -4.00 | 18.30 | 108.22 | -78.64 | 72.19 | 0.9786 | -140.0 | 999999 | |
| 10.04 | -4.00 | 24.75 | -4.00 | 18.35 | 107.62 | -79.23 | 72.13 | 0.9806 | 306.1 | 999999 | |
| 3.38 | -4.00 | 10.75 | -4.00 | 19.57 | 104.83 | -82.03 | 70.85 | 0.9886 | 546.3 | 999999 | |
| 2.25 | -4.00 | 5.44 | -4.00 | 17.97 | 107.95 | -78.91 | 72.53 | 0.9795 | -150.0 | 999999 | |
| 3.98 | -4.00 | 12.11 | -4.00 | 17.77 | 105.29 | -81.57 | 72.67 | 0.9875 | 476.7 | 999999 | |
| 0.00 | 12.46 | 0.00 | 78.35 | 17.44 | 100.35 | -86.51 | 72.81 | 0.9971 | 276.0 | 202.2 | |
| 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. | |