SDO HMI 2011-11-09 15:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 40.75 | 241.05 | 21.34 | 126.27 | -8.64 | 72.82 | -14.62 | 129.91 | 0.3267 | 1096.2 | 396.7 | |
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back to the solar disc SDO HMI 2011-11-09 15:58:58 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.72 | 0.00 | 0.89 | -8.13 | 75.92 | -11.52 | 135.41 | 0.2830 | 808.0 | 583.8 | |
| 40.75 | 235.10 | 21.34 | 123.11 | -8.63 | 72.88 | -14.56 | 129.98 | 0.3258 | 1389.1 | 413.7 | |
| 0.00 | 0.78 | 0.00 | 0.41 | -9.53 | 72.07 | -15.37 | 130.51 | 0.3454 | 802.0 | 566.8 | |
| 0.00 | 1.03 | 0.00 | 0.56 | -9.19 | 67.63 | -19.81 | 122.87 | 0.4000 | -869.0 | -666.8 | |
| 0.00 | 1.21 | 0.00 | 0.65 | -8.82 | 67.65 | -19.79 | 122.12 | 0.3967 | -736.0 | -655.4 | |
| 0.00 | 1.21 | 0.00 | 0.65 | -9.31 | 67.53 | -19.91 | 123.00 | 0.4025 | -776.0 | -653.7 | |
| 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. | |