SDO HMI 2011-10-19 19:09:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 5.84 | 26.12 | 3.64 | 16.52 | -21.25 | 334.59 | -28.02 | 135.19 | 0.6231 | -190.1 | -444.0 | |
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back to the solar disc SDO HMI 2011-10-19 19:09:31 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.40 | 4.96 | 2.09 | 3.06 | -20.76 | 336.84 | -25.77 | 136.87 | 0.5970 | 906.0 | 634.3 | |
| 0.00 | 2.26 | 0.00 | 1.40 | -20.79 | 336.19 | -26.42 | 136.22 | 0.6035 | 861.0 | 691.0 | |
| 0.00 | 2.18 | 0.00 | 1.38 | -21.24 | 334.30 | -28.31 | 134.86 | 0.6259 | -946.0 | -761.8 | |
| 0.00 | 2.87 | 0.00 | 1.82 | -20.97 | 334.32 | -28.29 | 134.55 | 0.6233 | -880.0 | -741.0 | |
| 1.31 | 3.66 | 0.83 | 2.33 | -21.26 | 334.00 | -28.61 | 134.59 | 0.6289 | -751.5 | -860.6 | |
| 1.13 | -5.00 | 0.72 | -5.00 | -21.36 | 333.91 | -28.70 | 134.62 | 0.6307 | -815.5 | 999999 | |
| 0.00 | 7.58 | 0.00 | 4.85 | -21.64 | 333.70 | -28.91 | 134.76 | 0.6352 | -757.0 | -709.2 | |
| 0.00 | 2.61 | 0.00 | 1.68 | -21.66 | 333.18 | -29.43 | 134.30 | 0.6404 | -603.0 | -473.4 | |
| 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. | |