SDO HMI 2011-02-26 01:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 33.40 | 111.07 | 84.45 | 284.55 | 26.59 | 163.51 | -73.35 | 60.94 | 0.9810 | -404.3 | -217.3 | |
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back to the solar disc SDO HMI 2011-02-26 01:58:58 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.38 | 0.00 | 2.43 | 24.69 | 168.56 | -68.30 | 61.60 | 0.9609 | -137.0 | -187.5 | |
| 0.60 | 2.07 | 1.33 | 4.56 | 26.82 | 165.32 | -71.54 | 60.29 | 0.9756 | -496.7 | -428.5 | |
| 2.84 | 106.85 | 7.49 | 275.82 | 27.79 | 163.14 | -73.72 | 59.84 | 0.9831 | -418.7 | -217.2 | |
| 0.00 | 0.77 | 0.00 | 1.74 | 25.99 | 164.87 | -71.99 | 61.22 | 0.9763 | 87.0 | 120.4 | |
| 22.90 | -3.00 | 58.70 | -3.00 | 26.66 | 163.33 | -73.53 | 60.91 | 0.9816 | -583.0 | 999999 | |
| 3.01 | -3.00 | 7.20 | -3.00 | 25.93 | 163.96 | -72.90 | 61.49 | 0.9791 | 287.8 | 999999 | |
| 2.07 | -3.00 | 5.12 | -3.00 | 26.10 | 163.46 | -73.40 | 61.44 | 0.9808 | -220.1 | 999999 | |
| 1.98 | -3.00 | 4.61 | -3.00 | 25.63 | 164.21 | -72.65 | 61.73 | 0.9781 | 471.0 | 999999 | |
| 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. | |