SDO HMI 2011-05-01 08:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 39.52 | 246.04 | 30.97 | 192.48 | 17.77 | 62.52 | -46.24 | 62.82 | 0.7740 | -584.9 | -186.4 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 34.08 | 220.17 | 26.04 | 168.37 | 17.60 | 63.63 | -45.13 | 62.59 | 0.7633 | -976.3 | -256.8 | |
| 2.14 | 4.64 | 1.78 | 3.86 | 18.79 | 59.63 | -49.13 | 62.90 | 0.8063 | 486.4 | 540.6 | |
| 0.00 | 1.16 | 0.00 | 1.06 | 19.22 | 55.77 | -52.99 | 63.89 | 0.8419 | 544.0 | 459.7 | |
| 0.00 | 0.98 | 0.00 | 0.92 | 20.21 | 55.02 | -53.75 | 63.04 | 0.8511 | -200.0 | -169.3 | |
| 0.00 | 3.48 | 0.00 | 3.42 | 20.77 | 53.37 | -55.39 | 62.99 | 0.8658 | 468.0 | 321.2 | |
| 0.00 | 0.89 | 0.00 | 0.86 | 19.89 | 53.85 | -54.91 | 63.80 | 0.8596 | 396.0 | 262.2 | |
| 0.00 | 1.07 | 0.00 | 1.02 | 18.84 | 53.87 | -54.89 | 64.96 | 0.8566 | 445.0 | 375.9 | |
| 3.30 | 10.97 | 3.15 | 10.41 | 18.49 | 53.82 | -54.94 | 65.38 | 0.8560 | 460.0 | 484.5 | |
| 0.00 | 2.68 | 0.00 | 2.56 | 18.18 | 53.52 | -55.24 | 65.81 | 0.8577 | -170.0 | -95.4 | |
| 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. | |