SDO HMI 2011-08-06 21:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.61 | 33.69 | 1.90 | 17.85 | 18.99 | 241.48 | -16.71 | 50.14 | 0.3554 | 362.2 | 686.6 | |
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back to the solar disc SDO HMI 2011-08-06 21:59:10 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 0.99 | 0.00 | 0.52 | 19.47 | 246.11 | -12.08 | 40.34 | 0.3063 | -851.0 | -506.3 | |
| 3.61 | 4.70 | 1.90 | 2.46 | 18.61 | 243.20 | -14.99 | 48.20 | 0.3303 | -992.6 | -792.5 | |
| 0.00 | 1.26 | 0.00 | 0.67 | 19.85 | 241.51 | -16.69 | 48.26 | 0.3635 | 872.0 | 676.6 | |
| 0.00 | 1.90 | 0.00 | 1.00 | 18.57 | 241.51 | -16.69 | 51.16 | 0.3510 | 964.0 | 751.8 | |
| 0.00 | 1.63 | 0.00 | 0.86 | 18.81 | 241.45 | -16.74 | 50.67 | 0.3541 | 1075.0 | 991.9 | |
| 0.00 | 13.19 | 0.00 | 7.00 | 18.80 | 241.11 | -17.08 | 51.21 | 0.3582 | 639.0 | 781.2 | |
| 0.00 | 3.25 | 0.00 | 1.73 | 19.65 | 241.02 | -17.17 | 49.46 | 0.3674 | 859.0 | 751.8 | |
| 0.00 | 2.98 | 0.00 | 1.59 | 19.20 | 240.73 | -17.46 | 50.89 | 0.3667 | 939.0 | 783.4 | |
| 0.00 | 3.79 | 0.00 | 2.02 | 19.22 | 240.49 | -17.70 | 51.19 | 0.3699 | 975.0 | 789.8 | |
| 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. | |