SDO HMI 2011-08-27 14:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 24.30 | 155.68 | 19.59 | 126.44 | 13.39 | 291.71 | -52.78 | 78.53 | 0.7927 | -526.8 | -187.6 | |
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back to the solar disc SDO HMI 2011-08-27 14:59:08 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 21.88 | 148.87 | 17.61 | 120.47 | 13.43 | 291.96 | -52.53 | 78.47 | 0.7901 | -843.8 | -225.4 | |
| 0.90 | -1.00 | 0.73 | -1.00 | 13.48 | 291.17 | -53.33 | 78.43 | 0.7984 | -367.8 | 999999 | |
| 1.52 | -1.00 | 1.25 | -1.00 | 12.82 | 291.11 | -53.38 | 79.25 | 0.7988 | -461.1 | 999999 | |
| 0.00 | 1.97 | 0.00 | 1.66 | 12.92 | 289.86 | -54.64 | 79.15 | 0.8115 | 664.0 | 533.4 | |
| 0.00 | 0.90 | 0.00 | 0.77 | 11.54 | 289.04 | -55.46 | 80.85 | 0.8197 | 506.0 | 423.1 | |
| 0.00 | 0.81 | 0.00 | 0.70 | 12.36 | 288.61 | -55.88 | 79.84 | 0.8237 | 454.0 | 377.7 | |
| 0.00 | 1.70 | 0.00 | 1.53 | 14.34 | 287.39 | -57.11 | 77.46 | 0.8355 | 564.0 | 446.8 | |
| 0.00 | 1.43 | 0.00 | 1.31 | 14.11 | 286.66 | -57.83 | 77.75 | 0.8422 | 563.0 | 405.9 | |
| 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. | |