SDO HMI 2011-11-12 20:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 7.23 | 63.32 | 16.37 | 153.36 | -13.10 | 122.06 | 76.94 | 255.89 | 0.9788 | 305.6 | 34.4 | |
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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 |
| 5.25 | 32.26 | 11.16 | 70.06 | -11.02 | 120.79 | 75.66 | 257.87 | 0.9737 | 472.1 | -11.1 | |
| 0.00 | 5.94 | 0.00 | 16.94 | -14.38 | 123.92 | 78.79 | 254.79 | 0.9855 | -77.0 | -58.3 | |
| 0.00 | 7.66 | 0.00 | 21.57 | -14.96 | 123.73 | 78.60 | 254.18 | 0.9851 | -229.0 | -38.1 | |
| 0.00 | 4.04 | 0.00 | 10.39 | -14.72 | 122.81 | 77.69 | 254.33 | 0.9823 | 569.0 | 463.2 | |
| 1.98 | 11.36 | 5.21 | 30.47 | -15.20 | 122.96 | 77.84 | 253.86 | 0.9829 | 294.3 | 115.7 | |
| 0.00 | 0.60 | 0.00 | 1.18 | -13.41 | 119.18 | 74.05 | 255.24 | 0.9683 | -349.0 | -195.7 | |
| 0.00 | 1.46 | 0.00 | 2.75 | -14.21 | 118.53 | 73.40 | 254.34 | 0.9660 | -186.0 | -117.6 | |
| 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. | |