SDO HMI 2011-10-30 18:58:59 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.49 | 25.10 | 4.93 | 14.28 | 15.05 | 245.46 | 27.82 | 293.30 | 0.4920 | -241.2 | -41.9 | |
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back to the solar disc SDO HMI 2011-10-30 18:58:59 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.49 | 13.94 | 4.93 | 8.10 | 14.57 | 248.08 | 30.44 | 290.62 | 0.5261 | -869.7 | -766.9 | |
| 0.00 | 1.21 | 0.00 | 0.69 | 15.17 | 245.74 | 28.10 | 293.04 | 0.4959 | -736.0 | -565.2 | |
| 0.00 | 1.30 | 0.00 | 0.72 | 12.73 | 243.97 | 26.33 | 289.14 | 0.4599 | 680.0 | 590.2 | |
| 0.00 | 1.90 | 0.00 | 1.07 | 16.69 | 243.21 | 25.57 | 297.77 | 0.4692 | -730.0 | -550.3 | |
| 0.00 | 1.13 | 0.00 | 0.62 | 16.33 | 241.12 | 23.47 | 298.83 | 0.4382 | 729.0 | 549.6 | |
| 0.00 | 2.94 | 0.00 | 1.61 | 15.92 | 240.63 | 22.98 | 298.41 | 0.4288 | 781.0 | 712.1 | |
| 0.00 | 2.68 | 0.00 | 1.47 | 16.11 | 240.35 | 22.71 | 299.08 | 0.4261 | 928.0 | 749.2 | |
| 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. | |