SDO HMI 2011-10-27 00:23:45 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.59 | 21.78 | 4.82 | 12.12 | 14.91 | 241.85 | -25.55 | 66.36 | 0.4565 | -40.2 | -257.3 | |
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back to the solar disc SDO HMI 2011-10-27 00:23:45 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.43 | 1.39 | 0.23 | 0.75 | 14.74 | 245.52 | -21.88 | 63.90 | 0.4031 | -1014.4 | -799.5 | |
| 0.00 | 1.13 | 0.00 | 0.61 | 14.53 | 245.51 | -21.89 | 64.41 | 0.4020 | -870.0 | -584.3 | |
| 0.00 | 1.65 | 0.00 | 0.89 | 14.95 | 245.33 | -22.07 | 63.60 | 0.4070 | -981.0 | -755.0 | |
| 0.00 | 1.04 | 0.00 | 0.56 | 14.34 | 245.36 | -22.04 | 64.97 | 0.4030 | -705.0 | -506.6 | |
| 0.00 | 0.78 | 0.00 | 0.43 | 14.91 | 244.06 | -23.34 | 64.79 | 0.4249 | -659.0 | -536.3 | |
| 0.00 | 3.65 | 0.00 | 2.04 | 16.47 | 241.75 | -25.65 | 63.35 | 0.4664 | -737.0 | -711.7 | |
| 1.91 | 3.47 | 1.07 | 1.94 | 14.09 | 240.76 | -26.64 | 68.85 | 0.4682 | 966.1 | 757.2 | |
| 4.34 | 4.51 | 2.44 | 2.54 | 14.26 | 240.43 | -26.97 | 68.70 | 0.4737 | 843.1 | 855.0 | |
| 1.91 | 2.60 | 1.08 | 1.47 | 14.64 | 239.90 | -27.51 | 68.26 | 0.4830 | 807.5 | 717.6 | |
| 0.00 | 1.56 | 0.00 | 0.89 | 16.08 | 239.41 | -27.99 | 65.76 | 0.4967 | 761.0 | 565.1 | |
| 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. | |