SDO HMI 2011-08-07 20:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 14.26 | 0.00 | 7.87 | 20.10 | 223.27 | -22.25 | 54.80 | 0.4336 | -487.5 | -389.9 | |
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back to the solar disc SDO HMI 2011-08-07 20:59:10 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 2.89 | 0.00 | 1.55 | 19.48 | 226.37 | -19.15 | 52.76 | 0.3901 | -963.0 | -839.5 | |
| 0.00 | 1.35 | 0.00 | 0.73 | 19.40 | 226.04 | -19.48 | 53.36 | 0.3937 | -988.0 | -782.1 | |
| 0.00 | 0.90 | 0.00 | 0.49 | 19.68 | 226.00 | -19.52 | 52.80 | 0.3966 | -900.0 | -702.9 | |
| 0.00 | 1.35 | 0.00 | 0.73 | 19.53 | 226.02 | -19.50 | 53.11 | 0.3950 | -869.0 | -631.1 | |
| 0.00 | 2.35 | 0.00 | 1.26 | 18.93 | 225.99 | -19.53 | 54.44 | 0.3903 | -820.0 | -738.2 | |
| 0.00 | 2.17 | 0.00 | 1.17 | 18.03 | 225.05 | -20.48 | 57.59 | 0.3957 | -689.0 | -558.5 | |
| 0.00 | 2.26 | 0.00 | 1.35 | 23.82 | 215.40 | -30.12 | 55.47 | 0.5593 | 656.0 | 633.2 | |
| 0.00 | 0.99 | 0.00 | 0.59 | 21.71 | 214.70 | -30.82 | 59.42 | 0.5551 | 673.0 | 578.2 | |
| 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. | |