SDO HMI 2011-10-12 12:59:02 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 12.68 | 46.11 | 6.47 | 23.58 | 20.28 | 97.07 | -1.28 | 4.72 | 0.2477 | -108.8 | 90.7 | |
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back to the solar disc SDO HMI 2011-10-12 12:59:02 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.22 | 15.49 | 0.62 | 7.88 | 19.29 | 98.02 | -0.33 | 1.36 | 0.2299 | -889.4 | -764.8 | |
| 1.05 | 2.36 | 0.53 | 1.20 | 19.54 | 97.99 | -0.36 | 1.47 | 0.2341 | -773.8 | -606.1 | |
| 3.85 | -1.00 | 1.96 | -1.00 | 19.35 | 97.61 | -0.74 | 3.04 | 0.2312 | -1081.8 | 999999 | |
| 0.00 | 0.96 | 0.00 | 0.49 | 19.42 | 97.32 | -1.03 | 4.19 | 0.2326 | -810.0 | -621.4 | |
| 0.61 | 2.97 | 0.31 | 1.52 | 19.60 | 96.97 | -1.38 | 5.53 | 0.2362 | -901.6 | -653.9 | |
| 5.95 | 23.19 | 3.05 | 11.90 | 21.02 | 96.73 | -1.62 | 5.82 | 0.2606 | 1067.8 | 754.9 | |
| 0.00 | 1.14 | 0.00 | 0.59 | 21.75 | 93.73 | -4.62 | 15.46 | 0.2820 | 786.0 | 722.5 | |
| 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. | |