SDO HMI 2011-08-09 09:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.45 | 20.69 | 0.83 | 11.74 | -16.14 | 244.00 | 18.84 | 219.44 | 0.4912 | 93.5 | -8.8 | |
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back to the solar disc SDO HMI 2011-08-09 09:59:10 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.45 | 2.44 | 0.83 | 1.39 | -14.54 | 246.70 | 21.54 | 225.56 | 0.4998 | 920.4 | 757.8 | |
| 0.00 | 3.34 | 0.00 | 1.91 | -15.08 | 246.21 | 21.05 | 224.13 | 0.5002 | 751.0 | 704.2 | |
| 0.00 | 2.17 | 0.00 | 1.23 | -14.61 | 246.03 | 20.87 | 224.56 | 0.4934 | 965.0 | 777.1 | |
| 0.00 | 1.26 | 0.00 | 0.72 | -15.13 | 245.98 | 20.82 | 223.74 | 0.4984 | 687.0 | 613.5 | |
| 0.00 | 1.36 | 0.00 | 0.77 | -15.78 | 244.94 | 19.78 | 221.37 | 0.4947 | 848.0 | 661.7 | |
| 0.00 | 1.72 | 0.00 | 0.97 | -17.40 | 242.39 | 17.23 | 215.43 | 0.4896 | -891.0 | -691.2 | |
| 0.00 | 2.44 | 0.00 | 1.39 | -17.75 | 242.02 | 16.87 | 214.42 | 0.4908 | -627.0 | -547.9 | |
| 0.00 | 4.79 | 0.00 | 2.70 | -17.30 | 241.55 | 16.39 | 214.21 | 0.4811 | -979.0 | -706.5 | |
| 0.00 | 1.17 | 0.00 | 0.66 | -17.00 | 241.42 | 16.26 | 214.37 | 0.4763 | -692.0 | -668.1 | |
| 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. | |