SDO HMI 2011-05-04 13:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 7.23 | 22.59 | 6.71 | 20.77 | -16.99 | 123.34 | 56.97 | 252.22 | 0.8432 | -104.4 | -102.5 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.61 | 2.41 | 1.71 | 2.57 | -16.72 | 128.57 | 62.20 | 253.12 | 0.8873 | 231.9 | 373.0 | |
| 0.00 | 1.43 | 0.00 | 1.51 | -16.70 | 128.29 | 61.92 | 253.11 | 0.8851 | 520.0 | 424.7 | |
| 0.00 | 1.34 | 0.00 | 1.23 | -18.35 | 123.04 | 56.67 | 250.61 | 0.8428 | 478.0 | 412.0 | |
| 3.39 | 8.84 | 3.03 | 7.92 | -16.94 | 122.30 | 55.94 | 252.17 | 0.8346 | -383.7 | -25.7 | |
| 2.23 | 8.57 | 1.97 | 7.54 | -16.97 | 121.70 | 55.33 | 252.05 | 0.8290 | -579.2 | -498.9 | |
| 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. | |