SDO HMI 2011-10-06 03:59:03 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 34.71 | 188.91 | 18.08 | 98.47 | -11.42 | 179.52 | -2.91 | 170.91 | 0.3133 | 667.6 | 378.9 | |
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back to the solar disc SDO HMI 2011-10-06 03:59:03 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 34.27 | 176.61 | 17.85 | 91.98 | -11.34 | 179.82 | -2.61 | 171.69 | 0.3107 | 1240.7 | 453.5 | |
| 0.44 | 1.93 | 0.23 | 1.01 | -11.79 | 178.75 | -3.69 | 168.63 | 0.3210 | 827.2 | 668.3 | |
| 0.00 | 1.58 | 0.00 | 0.83 | -12.25 | 177.17 | -5.27 | 164.37 | 0.3345 | -870.0 | -576.9 | |
| 0.00 | 1.14 | 0.00 | 0.60 | -12.51 | 176.95 | -5.49 | 163.97 | 0.3395 | -859.0 | -663.8 | |
| 0.00 | 2.81 | 0.00 | 1.49 | -12.64 | 174.50 | -7.93 | 157.58 | 0.3547 | -817.0 | -765.6 | |
| 0.00 | 1.67 | 0.00 | 0.88 | -12.43 | 173.67 | -8.77 | 155.25 | 0.3570 | -893.0 | -668.8 | |
| 0.00 | 0.97 | 0.00 | 0.51 | -13.25 | 173.61 | -8.83 | 156.06 | 0.3697 | -774.0 | -586.8 | |
| 0.00 | 1.23 | 0.00 | 0.66 | -14.09 | 173.55 | -8.89 | 156.82 | 0.3824 | -721.0 | -629.3 | |
| 0.00 | 0.97 | 0.00 | 0.51 | -12.00 | 172.73 | -9.71 | 152.38 | 0.3576 | -818.0 | -677.1 | |
| 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. | |