SDO HMI 2011-08-23 08:59:09 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 12.14 | 32.01 | 9.69 | 25.57 | 7.57 | 348.66 | -51.99 | 85.89 | 0.7824 | -438.9 | -226.8 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9.62 | 22.39 | 7.18 | 16.72 | 7.13 | 351.82 | -48.83 | 86.64 | 0.7505 | -860.1 | -535.9 | |
| 0.00 | 1.17 | 0.00 | 0.88 | 7.25 | 351.14 | -49.51 | 86.43 | 0.7582 | -424.0 | -346.4 | |
| 0.00 | 1.35 | 0.00 | 1.09 | 6.86 | 348.02 | -52.63 | 86.70 | 0.7926 | -572.0 | -409.5 | |
| 0.00 | 1.71 | 0.00 | 1.53 | 7.55 | 343.85 | -56.80 | 85.55 | 0.8341 | 538.0 | 474.2 | |
| 2.52 | 5.39 | 2.51 | 5.35 | 9.16 | 339.88 | -60.77 | 83.40 | 0.8693 | 424.0 | 540.3 | |
| 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. | |