SDO HMI 2011-05-01 18:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.87 | 44.94 | 23.72 | 173.86 | 20.80 | 183.10 | 79.84 | 291.70 | 0.9908 | 277.9 | 30.9 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 2.50 | 0.00 | 11.65 | 19.91 | 185.03 | 81.78 | 290.58 | 0.9945 | -350.0 | -234.8 | |
| 0.00 | 0.80 | 0.00 | 3.95 | 20.22 | 185.61 | 82.35 | 290.82 | 0.9955 | -172.0 | -136.2 | |
| 6.87 | 37.18 | 23.72 | 139.78 | 20.69 | 182.75 | 79.49 | 291.63 | 0.9901 | 335.8 | 79.2 | |
| 0.00 | 4.46 | 0.00 | 18.48 | 22.33 | 184.02 | 80.76 | 293.11 | 0.9932 | -19.0 | -69.5 | |
| 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. | |