SDO HMI 2011-02-12 19:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.59 | 28.83 | 3.55 | 15.46 | -20.27 | 69.31 | 17.95 | 229.61 | 0.3790 | 131.1 | 142.5 | |
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back to the solar disc SDO HMI 2011-02-12 19:58:57 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.94 | 8.47 | 0.51 | 4.61 | -20.33 | 72.19 | 20.83 | 233.94 | 0.4142 | 859.7 | 771.2 | |
| 0.00 | 1.03 | 0.00 | 0.56 | -20.64 | 72.20 | 20.84 | 233.33 | 0.4168 | 899.0 | 677.5 | |
| 0.00 | 1.45 | 0.00 | 0.79 | -20.14 | 71.62 | 20.26 | 233.67 | 0.4053 | 843.0 | 575.5 | |
| 0.00 | 0.86 | 0.00 | 0.46 | -19.78 | 71.57 | 20.21 | 234.38 | 0.4017 | 788.0 | 627.4 | |
| 0.00 | 1.11 | 0.00 | 0.60 | -20.02 | 71.50 | 20.15 | 233.78 | 0.4029 | 955.0 | 772.2 | |
| 5.31 | 6.16 | 2.86 | 3.32 | -20.12 | 70.65 | 19.29 | 232.49 | 0.3927 | 1058.4 | 882.7 | |
| 0.34 | 1.45 | 0.18 | 0.78 | -19.49 | 69.54 | 18.18 | 232.38 | 0.3730 | -815.5 | -589.8 | |
| 0.00 | 2.82 | 0.00 | 1.48 | -20.31 | 64.65 | 13.29 | 222.18 | 0.3227 | -737.0 | -703.9 | |
| 0.00 | 1.37 | 0.00 | 0.72 | -20.80 | 64.44 | 13.08 | 220.66 | 0.3261 | -853.0 | -588.4 | |
| 0.00 | 0.60 | 0.00 | 0.31 | -20.45 | 63.56 | 12.21 | 219.53 | 0.3127 | -766.0 | -591.9 | |
| 0.00 | 1.11 | 0.00 | 0.58 | -20.49 | 63.18 | 11.82 | 218.58 | 0.3092 | -812.0 | -663.8 | |
| 0.00 | 2.40 | 0.00 | 1.25 | -20.62 | 62.96 | 11.61 | 217.81 | 0.3086 | -1044.0 | -862.6 | |
| 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. | |